diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/AudioFilePreview/index.tsx b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/AudioFilePreview/index.tsx
index b8dd03e..c658fbc 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/AudioFilePreview/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/AudioFilePreview/index.tsx
@@ -14,16 +14,17 @@ import clsx from 'clsx';
 import {SpectrogramCanvas, WaveformCanvas} from '@modal-soft/react-wavesurfer';
 import {Slider} from '@/categories/number/react';
 import {KeyValueTable} from '@/categories/information/react';
+import {useEnhanced} from '@modal-soft/react-utils';
 
-type AudioFilePreviewDerivedComponent = HTMLAudioElement;
+type AudioFilePreviewDerivedElement = HTMLAudioElement;
 
-export interface AudioFilePreviewProps<F extends Partial<File> = Partial<File>> extends Omit<React.HTMLProps<AudioFilePreviewDerivedComponent>, 'controls'> {
+export interface AudioFilePreviewProps<F extends Partial<File> = Partial<File>> extends Omit<React.HTMLProps<AudioFilePreviewDerivedElement>, 'controls'> {
   file?: F;
   disabled?: boolean;
   enhanced?: boolean;
 }
 
-export const AudioFilePreview = React.forwardRef<AudioFilePreviewDerivedComponent, AudioFilePreviewProps>(({
+export const AudioFilePreview = React.forwardRef<AudioFilePreviewDerivedElement, AudioFilePreviewProps>(({
   file,
   style,
   className,
@@ -58,16 +59,12 @@ export const AudioFilePreview = React.forwardRef<AudioFilePreviewDerivedComponen
     endSeek,
     setSeek,
     visualizationId,
+    formId,
   } = useMediaControls<HTMLAudioElement>({
     controllerRef: forwardedRef,
     visualizationMode: 'waveform',
   });
-  const formId = React.useId();
-
-  const [enhanced, setEnhanced] = React.useState(false);
-  React.useEffect(() => {
-    setEnhanced(enhancedProp);
-  }, [enhancedProp]);
+  const { enhanced } = useEnhanced({ enhanced: enhancedProp });
 
   if (!fileWithMetadata) {
     return null;
@@ -90,11 +87,10 @@ export const AudioFilePreview = React.forwardRef<AudioFilePreviewDerivedComponen
           && (
             <div
               className="w-full h-full bg-black flex flex-col items-stretch"
-              data-testid="preview"
+              key={`${fileWithMetadata.url}:${fileWithMetadata.type}`}
             >
               <div
                 className="w-full flex-auto relative aspect-video sm:aspect-auto"
-                key={`${fileWithMetadata?.url ?? ''}:${fileWithMetadata?.type ?? ''}`}
               >
                 <audio
                   {...etcProps}
@@ -104,9 +100,9 @@ export const AudioFilePreview = React.forwardRef<AudioFilePreviewDerivedComponen
                   onDurationChange={refreshControls}
                   onEnded={reset}
                   onTimeUpdate={updateSeekFromPlayback}
+                  data-testid="preview"
                 >
                   <source
-                    key={`${fileWithMetadata?.url ?? ''}:${fileWithMetadata?.type ?? ''}`}
                     src={fileWithMetadata.url}
                     type={fileWithMetadata.type}
                   />
@@ -149,7 +145,7 @@ export const AudioFilePreview = React.forwardRef<AudioFilePreviewDerivedComponen
                             'absolute w-full sm:h-full top-0 left-0 block object-center object-contain flex-auto aspect-video sm:aspect-auto bg-primary/10 cursor-text opacity-0',
                             'peer-checked/waveform:opacity-100',
                           )}
-                          ref={mediaControllerRef}
+                          audioRef={mediaControllerRef}
                           data-testid="preview"
                           barWidth={1}
                           barGap={1}
@@ -199,7 +195,7 @@ export const AudioFilePreview = React.forwardRef<AudioFilePreviewDerivedComponen
                             'absolute w-full sm:h-full top-0 left-0 block object-center object-contain flex-auto aspect-video sm:aspect-auto bg-primary/10 pointer-events-none opacity-0',
                             'peer-checked/waveform:opacity-100',
                           )}
-                          ref={mediaControllerRef}
+                          audioRef={mediaControllerRef}
                           data-testid="preview"
                           barWidth={1}
                           barGap={1}
@@ -216,7 +212,7 @@ export const AudioFilePreview = React.forwardRef<AudioFilePreviewDerivedComponen
                 )}
               </div>
               {enhanced && (
-                <div className="w-full flex-shrink-0 h-10 flex gap-4 items-center">
+                <div className="w-full flex-shrink-0 h-10 flex gap-4 items-center bg-[#000000] px-3">
                   <div
                     className="py-1 w-14 h-full flex-shrink-0 text-primary flex items-center justify-center"
                   >
@@ -297,8 +293,10 @@ export const AudioFilePreview = React.forwardRef<AudioFilePreviewDerivedComponen
                       }
                     >
                       <Slider
-                        className="bg-negative text-base flex-auto"
+                        className="text-base flex-auto"
                         ref={seekRef}
+                        min={0}
+                        max={durationDisplay}
                         onMouseDown={startSeek}
                         onMouseUp={endSeek}
                         onChange={setSeek}
@@ -342,6 +340,7 @@ export const AudioFilePreview = React.forwardRef<AudioFilePreviewDerivedComponen
               className: 'font-bold',
               valueProps: {
                 ref: filenameRef,
+                title: fileWithMetadata.name,
                 children: fileWithMetadata.name,
               },
             },
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/AudioMiniFilePreview/index.tsx b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/AudioMiniFilePreview/index.tsx
index ce765bf..2d2b529 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/AudioMiniFilePreview/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/AudioMiniFilePreview/index.tsx
@@ -1,26 +1,214 @@
 import * as React from 'react';
-import {AudioFile, getMimeTypeDescription} from '@/utils/blob';
-import {formatFileSize, formatNumeral, formatSecondsDurationPrecise} from '@/utils/numeral';
-import {useAudioControls} from '@tesseract-design/web-blob-react';
+import {augmentAudioFile} from '@/utils/blob';
+import theme from '@/styles/theme';
+import {useMediaControls} from '../../hooks/interactive';
+import {useFileMetadata, useFileUrl} from '@/categories/blob/react';
+import clsx from 'clsx';
+import {SpectrogramCanvas, WaveformCanvas} from '@modal-soft/react-wavesurfer';
+import {useEnhanced} from '@modal-soft/react-utils';
 
-export interface AudioMiniFilePreviewProps {
-  file: AudioFile;
+type AudioMiniFilePreviewDerivedElement = HTMLAudioElement;
+
+export interface AudioMiniFilePreviewProps<F extends Partial<File> = Partial<File>> extends Omit<React.HTMLProps<AudioMiniFilePreviewDerivedElement>, 'controls'> {
+  file?: F;
+  disabled?: boolean;
+  enhanced?: boolean;
 }
 
-export const AudioMiniFilePreview: React.FC<AudioMiniFilePreviewProps> = ({
-  file: f,
-}) => {
+export const AudioMiniFilePreview = React.forwardRef<AudioMiniFilePreviewDerivedElement, AudioMiniFilePreviewProps>(({
+  file,
+  style,
+  className,
+  enhanced: enhancedProp = false,
+  disabled = false,
+  ...etcProps
+}, forwardedRef) => {
+  const { fileWithUrl } = useFileUrl({
+    file,
+  });
+  const { fileWithMetadata, error } = useFileMetadata({
+    file: fileWithUrl,
+    augmentFunction: augmentAudioFile,
+  });
   const {
-    mountRef,
-    playMedia,
+    mediaControllerRef,
+    refreshControls,
+    reset,
+    updateSeekFromPlayback,
     isPlaying,
-  } = useAudioControls({ file: f });
+    isSeeking,
+    currentTimeDisplay = 0,
+    seekTimeDisplay = 0,
+    durationDisplay = 0,
+    isSeekTimeCountingDown,
+    adjustVolume,
+    volumeRef,
+    handleAction,
+    filenameRef,
+    seekRef,
+    startSeek,
+    endSeek,
+    setSeek,
+    visualizationId,
+    formId,
+  } = useMediaControls<HTMLAudioElement>({
+    controllerRef: forwardedRef,
+    visualizationMode: 'waveform',
+  });
+  const { enhanced } = useEnhanced({ enhanced: enhancedProp });
+
+  if (!fileWithMetadata) {
+    return null;
+  }
+
+  const finalSeekTimeDisplay = isSeekTimeCountingDown ? (durationDisplay - seekTimeDisplay) : seekTimeDisplay;
+  const finalCurrentTimeDisplay = isSeekTimeCountingDown ? (durationDisplay - currentTimeDisplay) : currentTimeDisplay;
 
   return (
     <div
-      className="absolute top-0 left-0 w-full h-full cursor-pointer"
-      ref={mountRef}
-      onClick={playMedia}
-    />
+      className={clsx(
+        'flex flex-col sm:grid sm:grid-cols-3 gap-8 w-full',
+        className,
+      )}
+      style={style}
+    >
+      <div className="sm:h-full relative col-span-2">
+        {
+          typeof fileWithMetadata.url === 'string'
+          && (
+            <div
+              className="w-full h-full bg-black flex flex-col items-stretch"
+              data-testid="preview"
+            >
+              <div
+                className="w-full flex-auto relative aspect-video sm:aspect-auto"
+                key={`${fileWithMetadata?.url ?? ''}:${fileWithMetadata?.type ?? ''}`}
+              >
+                <audio
+                  {...etcProps}
+                  controls={!enhanced}
+                  ref={mediaControllerRef}
+                  onLoadedMetadata={refreshControls}
+                  onDurationChange={refreshControls}
+                  onEnded={reset}
+                  onTimeUpdate={updateSeekFromPlayback}
+                >
+                  <source
+                    key={`${fileWithMetadata?.url ?? ''}:${fileWithMetadata?.type ?? ''}`}
+                    src={fileWithMetadata.url}
+                    type={fileWithMetadata.type}
+                  />
+                  Audio playback not supported.
+                </audio>
+                {enhanced && (
+                  <>
+                    <div className="flex justify-end w-full h-full gap-4 absolute top-0 right-0 z-[5] px-4">
+                      <div className="contents">
+                        <input
+                          type="radio"
+                          name="visualizationMode"
+                          value="waveform"
+                          className="sr-only peer/waveform"
+                          defaultChecked
+                          id={`${visualizationId}-waveform`}
+                        />
+                        <label
+                          htmlFor={`${visualizationId}-waveform`}
+                          className={clsx(
+                            'relative z-[5]',
+                            'h-12 flex items-center justify-center leading-none gap-4 select-none',
+                            'text-primary cursor-pointer',
+                            'peer-focus/waveform:text-secondary',
+                            'peer-active/waveform:text-tertiary',
+                            'peer-checked/waveform:text-tertiary',
+                            'peer-disabled/waveform:text-primary peer-disabled/waveform:cursor-not-allowed peer-disabled/waveform:opacity-50',
+                          )}
+                        >
+                          <span
+                            className={clsx(
+                              'flex items-center uppercase font-bold h-full w-full whitespace-nowrap overflow-hidden text-ellipsis',
+                            )}
+                          >
+                            Waveform
+                          </span>
+                        </label>
+                        <WaveformCanvas
+                          className={clsx(
+                            'absolute w-full sm:h-full top-0 left-0 block object-center object-contain flex-auto aspect-video sm:aspect-auto bg-primary/10 cursor-text opacity-0',
+                            'peer-checked/waveform:opacity-100',
+                          )}
+                          audioRef={mediaControllerRef}
+                          data-testid="preview"
+                          barWidth={1}
+                          barGap={1}
+                          progressColor={`rgb(${theme['color-primary']})`}
+                          waveColor={`rgb(${theme['color-primary'].split(' ').map((c) => Math.floor(Number(c) / 2)).join(' ')})`}
+                          interact
+                          // waveColor={`rgb(${theme.primary})`}
+                          // barHeight={4}
+                          // minPxPerSec={20000}
+                          // hideScrollbar
+                          // autoCenter
+                          // autoScroll
+                        />
+                      </div>
+                      <div
+                        className="contents"
+                      >
+                        <input
+                          type="radio"
+                          name="visualizationMode"
+                          value="spectrum"
+                          className="sr-only peer/waveform"
+                          id={`${visualizationId}-spectrum`}
+                        />
+                        <label
+                          htmlFor={`${visualizationId}-spectrum`}
+                          className={clsx(
+                            'relative z-[5]',
+                            'h-12 flex items-center justify-center leading-none gap-4 select-none',
+                            'text-primary cursor-pointer',
+                            'peer-focus/waveform:text-secondary',
+                            'peer-active/waveform:text-tertiary',
+                            'peer-checked/waveform:text-tertiary',
+                            'peer-disabled/waveform:text-primary peer-disabled/waveform:cursor-not-allowed peer-disabled/waveform:opacity-50',
+                          )}
+                        >
+                          <span
+                            className={clsx(
+                              'flex items-center uppercase font-bold h-full w-full whitespace-nowrap overflow-hidden text-ellipsis',
+                            )}
+                          >
+                            Spectrum
+                          </span>
+                        </label>
+                        <SpectrogramCanvas
+                          className={clsx(
+                            'absolute w-full sm:h-full top-0 left-0 block object-center object-contain flex-auto aspect-video sm:aspect-auto bg-primary/10 pointer-events-none opacity-0',
+                            'peer-checked/waveform:opacity-100',
+                          )}
+                          audioRef={mediaControllerRef}
+                          data-testid="preview"
+                          barWidth={1}
+                          barGap={1}
+                          waveColor={`rgb(${theme['color-primary']})`}
+                          cursorWidth={2}
+                          minPxPerSec={20000}
+                          hideScrollbar
+                          autoCenter
+                          autoScroll
+                        />
+                      </div>
+                    </div>
+                  </>
+                )}
+              </div>
+            </div>
+          )
+        }
+      </div>
+    </div>
   );
-};
+});
+
+AudioMiniFilePreview.displayName = 'AudioMiniFilePreview';
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/BinaryFilePreview/index.tsx b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/BinaryFilePreview/index.tsx
index f9ab8cb..94d431c 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/BinaryFilePreview/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/BinaryFilePreview/index.tsx
@@ -5,15 +5,16 @@ import {useFileMetadata, useFileUrl} from '@/categories/blob/react';
 import clsx from 'clsx';
 import {KeyValueTable} from '@/categories/information/react';
 import {BinaryDataCanvas} from '@modal-soft/react-binary-data-canvas';
+import {useEnhanced} from '@modal-soft/react-utils';
 
-type BinaryFilePreviewDerivedComponent = HTMLDivElement;
+type BinaryFilePreviewDerivedElement = HTMLDivElement;
 
-export interface BinaryFilePreviewProps<F extends Partial<File> = Partial<File>> extends React.HTMLProps<BinaryFilePreviewDerivedComponent> {
+export interface BinaryFilePreviewProps<F extends Partial<File> = Partial<File>> extends React.HTMLProps<BinaryFilePreviewDerivedElement> {
   file?: F;
   enhanced?: boolean;
 }
 
-export const BinaryFilePreview = React.forwardRef<BinaryFilePreviewDerivedComponent, BinaryFilePreviewProps>(({
+export const BinaryFilePreview = React.forwardRef<BinaryFilePreviewDerivedElement, BinaryFilePreviewProps>(({
   file,
   className,
   style,
@@ -25,11 +26,7 @@ export const BinaryFilePreview = React.forwardRef<BinaryFilePreviewDerivedCompon
     file: fileWithUrl,
     augmentFunction: augmentBinaryFile,
   });
-
-  const [enhanced, setEnhanced] = React.useState(false);
-  React.useEffect(() => {
-    setEnhanced(enhancedProp);
-  }, [enhancedProp]);
+  const { enhanced } = useEnhanced({ enhanced: enhancedProp });
 
   if (!fileWithMetadata) {
     return null;
@@ -42,6 +39,7 @@ export const BinaryFilePreview = React.forwardRef<BinaryFilePreviewDerivedCompon
         className,
       )}
       style={style}
+      key={`${fileWithMetadata?.url ?? ''}:${fileWithMetadata?.type ?? ''}`}
     >
       <div className="h-full relative">
         <div className="absolute top-0 left-0 w-full h-full">
@@ -54,6 +52,7 @@ export const BinaryFilePreview = React.forwardRef<BinaryFilePreviewDerivedCompon
                 role="presentation"
                 className="w-full h-full select-none overflow-hidden text-xs"
                 ref={forwardedRef}
+                key={`${fileWithMetadata.url}:${fileWithMetadata.type}`}
               >
                 <BinaryDataCanvas
                   arrayBuffer={fileWithMetadata.metadata?.contents}
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/FilePreview/index.tsx b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/FilePreview/index.tsx
index 22d646a..9efbbfe 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/FilePreview/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/FilePreview/index.tsx
@@ -4,7 +4,7 @@ import { ImageFilePreview } from '../ImageFilePreview';
 import { AudioFilePreview } from '../AudioFilePreview';
 import { VideoFilePreview } from '../VideoFilePreview';
 import { BinaryFilePreview } from '../BinaryFilePreview';
-import {AugmentedFile, augmentFile, ContentType, getContentType} from '@/utils/blob';
+import { ContentType, getContentType } from '@/utils/blob';
 
 const FILE_PREVIEW_COMPONENTS: Record<ContentType, React.ElementType> = {
   [ContentType.TEXT]: TextFilePreview,
@@ -14,43 +14,16 @@ const FILE_PREVIEW_COMPONENTS: Record<ContentType, React.ElementType> = {
   [ContentType.BINARY]: BinaryFilePreview,
 };
 
-const useFilePreviews = (fileList?: FileList) => {
-  const [selectedFiles, setSelectedFiles] = React.useState([] as AugmentedFile[]);
-  React.useEffect(() => {
-    const loadFilePreviews = async (fileList: FileList) => {
-      const files = Array.from(fileList);
-      return Promise.all(
-        files.map(async (f) => {
-          const augmentedFile = await augmentFile(f);
-          if (augmentedFile.resolvedType === ContentType.TEXT && augmentedFile.metadata?.scheme) {
-            await import(`prismjs/components/prism-${augmentedFile.metadata.scheme}`);
-          }
-          return augmentedFile;
-        })
-      );
-    }
-
-    if (fileList) {
-      loadFilePreviews(fileList).then((fileResult) => {
-        setSelectedFiles(fileResult);
-      });
-    }
-  }, [fileList]);
-
-  return React.useMemo(() => ({
-    files: selectedFiles,
-  }), [selectedFiles]);
-};
-
 export interface FilePreviewProps {
   fileList?: FileList;
+  className?: string;
 }
 
 export const FilePreview: React.FC<FilePreviewProps> = ({
   fileList,
+  className,
 }) => {
-  const { files } = useFilePreviews(fileList);
-  if (files.length < 1) {
+  if ((fileList?.length ?? 0) < 1) {
     return null;
   }
 
@@ -59,6 +32,11 @@ export const FilePreview: React.FC<FilePreviewProps> = ({
   const FilePreviewComponent = FILE_PREVIEW_COMPONENTS[contentType] ?? BinaryFilePreview;
 
   return (
-    <FilePreviewComponent file={f} />
+    <FilePreviewComponent
+      key={contentType}
+      file={f}
+      className={className}
+      enhanced
+    />
   );
 };
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/FileSelectBox/index.tsx b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/FileSelectBox/index.tsx
index 15191b4..3adead1 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/FileSelectBox/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/FileSelectBox/index.tsx
@@ -1,10 +1,11 @@
 import * as React from 'react';
-import {AugmentedFile, augmentFile, ContentType, getMimeTypeDescription} from '@/utils/blob';
-import { FilePreview as FilePreviewComponent} from '../FilePreview';
+import {ContentType, FileWithResolvedContentType, getMimeTypeDescription} from '@/utils/blob';
+import { FilePreview } from '../FilePreview';
 import {formatFileSize} from '@/utils/numeral';
 import {AudioMiniFilePreview} from '@tesseract-design/web-blob-react';
 import {delegateTriggerChangeEvent} from '@/utils/event';
 import clsx from 'clsx';
+import {useEnhanced} from '@modal-soft/react-utils';
 
 export interface FileButtonProps extends Omit<React.HTMLProps<HTMLInputElement>, 'size' | 'type' | 'style' | 'label' | 'list'> {
   /**
@@ -30,69 +31,46 @@ export interface FileButtonProps extends Omit<React.HTMLProps<HTMLInputElement>,
   hiddenLabel?: boolean,
 }
 
-const useFilePreviews = (fileList?: FileList) => {
-  const [selectedFiles, setSelectedFiles] = React.useState([] as AugmentedFile[]);
-  React.useEffect(() => {
-    const loadFilePreviews = async (fileList: FileList) => {
-      const files = Array.from(fileList);
-      return Promise.all(
-        files.map(async (f) => {
-          const augmentedFile = await augmentFile(f);
-          if (augmentedFile.resolvedType === ContentType.TEXT && augmentedFile.metadata?.scheme) {
-            await import(`prismjs/components/prism-${augmentedFile.metadata.scheme}`);
-          }
-          return augmentedFile;
-        })
-      );
-    }
-
-    if (fileList) {
-      loadFilePreviews(fileList).then((fileResult) => {
-        setSelectedFiles(fileResult);
-      });
-    }
-  }, [fileList]);
-
-  return React.useMemo(() => ({
-    files: selectedFiles,
-  }), [selectedFiles]);
-}
-
 const FilePreviewGrid = ({
-  fileList,
+  fileList: files,
 }: { fileList?: FileList }) => {
-  const { files } = useFilePreviews(fileList);
+  if (!files) {
+    return null;
+  }
 
   return (
     <div className="w-full h-full overflow-auto -mx-4 px-4">
       <div className="w-full grid gap-4 grid-cols-3">
-        {files.map((f, i) => (
-          <div
-            data-testid="selectedFileItem"
-            key={i}
-            className={`w-full aspect-square rounded overflow-hidden relative before:absolute before:content-[''] before:bg-current before:top-0 before:left-0 before:w-full before:h-full before:opacity-10`}
-            title={[f.name, getMimeTypeDescription(f.type), formatFileSize(f.size)].join(', ')}
-          >
-            {
-              f.resolvedType === ContentType.IMAGE
-              && typeof f.metadata?.previewUrl === 'string'
-              && (
-                <img
-                  className="block w-full h-full object-center object-cover"
-                  src={f.metadata.previewUrl}
-                  alt={f.name}
-                  data-testid="preview"
-                />
-              )
-            }
-            {
-              f.resolvedType === ContentType.AUDIO
-              && (
-                <AudioMiniFilePreview file={f} />
-              )
-            }
-          </div>
-        ))}
+        {Array.from(files).map((file: File, i) => {
+          const f = file as unknown as FileWithResolvedContentType;
+          return (
+            <div
+              data-testid="selectedFileItem"
+              key={i}
+              className={`w-full aspect-square rounded overflow-hidden relative before:absolute before:content-[''] before:bg-current before:top-0 before:left-0 before:w-full before:h-full before:opacity-10`}
+              title={[f.name, getMimeTypeDescription(f.type), formatFileSize(f.size)].join(', ')}
+            >
+              {
+                f.resolvedType === ContentType.IMAGE
+                && typeof f?.url === 'string'
+                && (
+                  <img
+                    className="block w-full h-full object-center object-cover"
+                    src={f.url}
+                    alt={f.name}
+                    data-testid="preview"
+                  />
+                )
+              }
+              {
+                f.resolvedType === ContentType.AUDIO
+                && (
+                  <AudioMiniFilePreview file={f} />
+                )
+              }
+            </div>
+          );
+        })}
       </div>
     </div>
   )
@@ -105,7 +83,7 @@ export const FileSelectBox = React.forwardRef<HTMLInputElement, FileButtonProps>
       hint = '',
       border = false,
       block = false,
-      enhanced = false,
+      enhanced: enhancedProp = false,
       hiddenLabel = false,
       multiple = false,
       onChange,
@@ -116,34 +94,39 @@ export const FileSelectBox = React.forwardRef<HTMLInputElement, FileButtonProps>
     }: FileButtonProps,
     forwardedRef,
   ) => {
-    const [renderEnhanced, setRenderEnhanced] = React.useState(false);
+    const { enhanced } = useEnhanced({ enhanced: enhancedProp });
     const [fileList, setFileList] = React.useState<FileList>();
-    const [lastSelectedFileAt, setLastSelectedFileAt] = React.useState<number>();
+    const [lastUpdated, setLastUpdated] = React.useState<number>();
     const defaultRef = React.useRef<HTMLInputElement>(null);
     const ref = forwardedRef ?? defaultRef;
     const labelId = React.useId();
     const defaultId = React.useId();
     const id = idProp ?? defaultId;
 
-    const addFile: React.ChangeEventHandler<HTMLInputElement> = (e) => {
-      if (!enhanced) {
-        onChange?.(e);
-        return;
+    const doSetFileList: React.ChangeEventHandler<HTMLInputElement> = (e) => {
+      if (enhancedProp) {
+        setFileList(e.currentTarget.files as FileList);
+        setLastUpdated(Date.now());
       }
-
-      setFileList(e.currentTarget.files as FileList);
-      setLastSelectedFileAt(Date.now());
       onChange?.(e);
     };
 
-    const deleteFiles: React.MouseEventHandler<HTMLButtonElement> = () => {
-      if (typeof ref === 'object' && ref.current) {
-        ref.current.value = '';
-        setFileList(undefined);
-        setTimeout(() => {
-          delegateTriggerChangeEvent(ref.current as HTMLInputElement);
-        })
+    const doClearFileList: React.MouseEventHandler<HTMLButtonElement> = (e) => {
+      e.preventDefault();
+      if (!(typeof ref === 'object' && ref)) {
+        return;
       }
+      const { current } = ref;
+      if (!current) {
+        return;
+      }
+
+      current.value = '';
+      setFileList(undefined);
+      setLastUpdated(Date.now());
+      setTimeout(() => {
+        delegateTriggerChangeEvent(current);
+      });
     };
 
     const cancelEvent = (e: React.DragEvent) => {
@@ -153,20 +136,26 @@ export const FileSelectBox = React.forwardRef<HTMLInputElement, FileButtonProps>
 
     const handleDropZone: React.DragEventHandler<HTMLDivElement> = async (e) => {
       cancelEvent(e);
+      if (!(typeof ref === 'object' && ref)) {
+        return;
+      }
+      const { current } = ref;
+      if (!current) {
+        return;
+      }
       const { dataTransfer } = e;
-      if (typeof ref === 'object' && ref.current) {
-        const { files } = dataTransfer;
-        if (!(files && files.length > 0)) {
-          return;
-        }
-        setFileList(ref.current.files = files);
-        delegateTriggerChangeEvent(ref.current);
+      const { files } = dataTransfer;
+      if (!(files && files.length > 0)) {
+        return;
       }
+      setFileList(current.files = files);
+      setLastUpdated(Date.now());
+      setTimeout(() => {
+        delegateTriggerChangeEvent(current);
+      });
     }
 
-    React.useEffect(() => {
-      setRenderEnhanced(enhanced);
-    }, [enhanced]);
+    const filesCount = React.useMemo(() => fileList?.length ?? 0, [fileList]);
 
     return (
       <div
@@ -195,10 +184,10 @@ export const FileSelectBox = React.forwardRef<HTMLInputElement, FileButtonProps>
           className={clsx(
             'peer',
             {
-              'sr-only': renderEnhanced,
+              'sr-only': enhanced,
             }
           )}
-          onChange={addFile}
+          onChange={doSetFileList}
           multiple={multiple}
           data-testid="input"
           aria-labelledby={label ? `${labelId}` : undefined}
@@ -222,8 +211,8 @@ export const FileSelectBox = React.forwardRef<HTMLInputElement, FileButtonProps>
           )
         }
         {
-          (fileList?.length ?? 0) < 1
-          && renderEnhanced
+          filesCount < 1
+          && enhanced
           && hint
           && (
             <div
@@ -237,14 +226,13 @@ export const FileSelectBox = React.forwardRef<HTMLInputElement, FileButtonProps>
           )
         }
         {
-          (fileList?.length ?? 0) > 0
-          && renderEnhanced
+          filesCount > 0
+          && enhanced
           && (
-            <>
-              <div className={`absolute top-0 left-0 w-full h-full pointer-events-none pb-12 box-border overflow-hidden pt-8`}>
+            <React.Fragment key={lastUpdated}>
+              <div className={`sm:absolute top-0 left-0 w-full h-full pointer-events-none pb-12 box-border overflow-hidden pt-8`}>
                 <div
                   className={`pointer-events-auto w-full h-full px-4 pb-4 box-border`}
-                  key={lastSelectedFileAt}
                 >
                   {
                     multiple
@@ -259,11 +247,10 @@ export const FileSelectBox = React.forwardRef<HTMLInputElement, FileButtonProps>
                         className={`w-full h-full`}
                       >
                         <div data-testid="selectedFileItem" className={`h-full w-full p-4 box-border rounded overflow-hidden relative before:absolute before:content-[''] before:bg-current before:top-0 before:left-0 before:w-full before:h-full before:opacity-10`}>
-                          <div className="relative">
-                            <FilePreviewComponent
-                              fileList={fileList}
-                            />
-                          </div>
+                          <FilePreview
+                            className="w-full h-full relative"
+                            fileList={fileList}
+                          />
                         </div>
                       </div>
                     )
@@ -288,18 +275,18 @@ export const FileSelectBox = React.forwardRef<HTMLInputElement, FileButtonProps>
                   <button
                     data-testid="clear"
                     type="button"
-                    onClick={deleteFiles}
+                    onClick={doClearFileList}
                     className="flex w-full h-full bg-negative text-primary disabled:text-primary focus:text-secondary active:text-tertiary items-center justify-center leading-none gap-4 select-none focus:outline-0"
                   >
                     <span
                       className="block uppercase font-bold h-[1.1em] w-full whitespace-nowrap overflow-hidden text-ellipsis font-semi-expanded"
                     >
-                      {multiple ? 'Clear' : 'Delete'}
+                      Clear
                     </span>
                   </button>
                 </div>
               </div>
-            </>
+            </React.Fragment>
           )
         }
         {
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/ImageFilePreview/index.tsx b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/ImageFilePreview/index.tsx
index 1992af6..9711c51 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/ImageFilePreview/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/ImageFilePreview/index.tsx
@@ -4,16 +4,114 @@ import {formatFileSize, formatNumeral} from '@/utils/numeral';
 import clsx from 'clsx';
 import {useFileMetadata, useFileUrl, useImageControls} from '@/categories/blob/react';
 import {KeyValueTable} from '@/categories/information/react';
+import {useEnhanced} from '@modal-soft/react-utils';
 
-type ImageFilePreviewDerivedComponent = HTMLImageElement;
+type RgbTuple = [number, number, number];
 
-export interface ImageFilePreviewProps<F extends Partial<File> = Partial<File>> extends Omit<React.HTMLProps<ImageFilePreviewDerivedComponent>, 'src' | 'alt'> {
+type SwatchDerivedElement = HTMLInputElement;
+
+export interface SwatchProps extends Omit<React.HTMLProps<SwatchDerivedElement>, 'color'> {
+  color: RgbTuple;
+  mode?: 'rgb' | 'hsl';
+}
+
+export const useSwatchControls = () => {
+  const id = React.useId();
+  const copyColor: React.ReactEventHandler<SwatchDerivedElement> = React.useCallback(async (e) => {
+    const { value } = e.currentTarget;
+    await window.navigator.clipboard.writeText(value);
+  }, []);
+  return React.useMemo(() => ({
+    id,
+    copyColor,
+  }), [id, copyColor]);
+};
+
+export const Swatch = React.forwardRef<SwatchDerivedElement, SwatchProps>(({
+  color,
+  mode = 'rgb',
+  className,
+  style,
+  ...etcProps
+}, forwardedRef) => {
+  const { id, copyColor } = useSwatchControls();
+  const colorValue = `${mode}(${color.join(', ')})`;
+
+  return (
+    <span
+      className={clsx(
+        'inline-block align-middle',
+        className,
+      )}
+      style={style}
+    >
+      <input
+        {...etcProps}
+        ref={forwardedRef}
+        type="text"
+        value={colorValue}
+        className="sr-only select-all peer"
+        readOnly
+        id={id}
+        onSelect={copyColor}
+      />
+      <label
+        className={clsx(
+          'relative rounded ring-secondary/50 whitespace-nowrap inline-block align-top leading-none cursor-pointer', // todo eyedropper cursor
+          'peer-focus:outline-0 peer-focus:ring-4',
+          'peer-active:ring-tertiary/50',
+          'peer-disabled:opacity-50 peer-disabled:cursor-not-allowed',
+        )}
+        title={colorValue}
+        htmlFor={id}
+      >
+        <span
+          className="inline-block w-5 h-5 align-middle border border-[#ffffff]"
+        >
+          <span
+            className="block w-full h-full border border-[#000000]"
+            style={{
+              backgroundColor: `${mode}(${color.join(' ')})`,
+            }}
+          />
+        </span>
+        <span className="tabular-nums text-xs sr-only">
+          {
+            color
+              .map((c) => c
+                .toString()
+                .padStart(4, ' ')
+                .split('')
+                .map((cc, j) => (
+                  <span
+                    key={`${cc}:${j}`}
+                    className={clsx({
+                      'opacity-0': cc === ' ',
+                    })}
+                  >
+                    {j === 0 && ' '}
+                    {cc === ' ' && j > 0 ? '0' : cc}
+                  </span>
+                ))
+              )
+          }
+        </span>
+      </label>
+    </span>
+  );
+});
+
+Swatch.displayName = 'Swatch';
+
+type ImageFilePreviewDerivedElement = HTMLImageElement;
+
+export interface ImageFilePreviewProps<F extends Partial<File> = Partial<File>> extends Omit<React.HTMLProps<ImageFilePreviewDerivedElement>, 'src' | 'alt'> {
   file?: F;
   disabled?: boolean;
   enhanced?: boolean;
 }
 
-export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponent, ImageFilePreviewProps>(({
+export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedElement, ImageFilePreviewProps>(({
   file,
   className,
   style,
@@ -26,6 +124,7 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
     file: fileWithUrl as File,
     augmentFunction: augmentImageFile,
   });
+
   const {
     fullScreen,
     handleAction,
@@ -35,10 +134,7 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
     forwardedRef,
   });
 
-  const [enhanced, setEnhanced] = React.useState(false);
-  React.useEffect(() => {
-    setEnhanced(enhancedProp);
-  }, [enhancedProp]);
+  const { enhanced } = useEnhanced({ enhanced: enhancedProp });
 
   if (!(fileWithMetadata)) {
     return null;
@@ -66,7 +162,7 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
               className={clsx(
                 'block h-full max-w-full object-center bg-[#000000]',
                 {
-                  'object-contain fixed w-full top-0 left-0': fullScreen,
+                  'object-contain fixed w-full top-0 left-0 z-[3]': fullScreen,
                   'object-cover w-full': !fullScreen,
                 },
               )}
@@ -94,6 +190,7 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
               className: 'font-bold',
               valueProps: {
                 ref: filenameRef,
+                title: fileWithMetadata.name,
                 children: fileWithMetadata.name,
               },
             },
@@ -128,47 +225,22 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
             && {
               key: 'Palette',
               valueProps: {
-                className: 'mt-1',
-                children: fileWithMetadata.metadata?.palette.map((rgb, i) => (
-                  <React.Fragment
-                    key={rgb.join(' ')}
-                  >
-                    {i > 0 && ' '}
-                    <span
-                      className="whitespace-nowrap inline-block align-top leading-none"
-                      title={`rgb(${rgb.join(', ')})`}
-                    >
-                        <span
-                          className="inline-block w-5 h-5 align-middle border border-[#ffffff] ring-1 ring-[#000000]"
-                          style={{
-                            backgroundColor: `rgb(${rgb.join(' ')})`,
-                          }}
+                className: '-ml-4 pl-4 pt-4 ',
+                children: (
+                  <div className="flex flex-wrap gap-3">
+                    {fileWithMetadata.metadata?.palette.map((rgb, i) => (
+                      <React.Fragment
+                        key={rgb.join(' ')}
+                      >
+                        {i > 0 && ' '}
+                        <Swatch
+                          color={rgb}
+                          mode="rgb"
                         />
-                        <span className="tabular-nums text-xs sr-only">
-                          {
-                            rgb
-                              .map((c) => c
-                                .toString()
-                                .padStart(4, ' ')
-                                .split('')
-                                .map((cc, j) => (
-                                  <span
-                                    key={`${rgb.join(',')}:${c}:${j}`}
-                                    className={clsx({
-                                      'opacity-0': cc === ' ',
-                                    })}
-                                  >
-                                    {j === 0 && ' '}
-                                    {cc === ' ' && j > 0 ? '0' : cc}
-                                  </span>
-                                ))
-                              )
-                              .flat()
-                          }
-                        </span>
-                      </span>
-                  </React.Fragment>
-                )),
+                      </React.Fragment>
+                    ))}
+                  </div>
+                ),
               },
             },
           ]}
@@ -190,7 +262,7 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
                 name="action"
                 value="toggleFullScreen"
                 className={clsx(
-                  'h-12 flex bg-negative text-primary disabled:text-primary focus:text-secondary active:text-tertiary items-center justify-center leading-none gap-4 select-none',
+                  'h-12 flex text-primary disabled:text-primary focus:text-secondary active:text-tertiary items-center justify-center leading-none gap-4 select-none',
                   'focus:outline-0',
                   'disabled:opacity-50 disabled:cursor-not-allowed',
                   {
@@ -210,7 +282,7 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
                 name="action"
                 value="download"
                 className={clsx(
-                  'h-12 flex bg-negative text-primary disabled:text-primary focus:text-secondary active:text-tertiary items-center justify-center leading-none gap-4 select-none',
+                  'h-12 flex text-primary disabled:text-primary focus:text-secondary active:text-tertiary items-center justify-center leading-none gap-4 select-none',
                   'focus:outline-0',
                   'disabled:opacity-50 disabled:cursor-not-allowed',
                 )}
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/TextFilePreview/index.tsx b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/TextFilePreview/index.tsx
index a91f5a2..f48928c 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/TextFilePreview/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/TextFilePreview/index.tsx
@@ -4,7 +4,8 @@ import {useFileMetadata, useFileUrl} from '@/categories/blob/react';
 import {augmentTextFile, getMimeTypeDescription} from '@/utils/blob';
 import clsx from 'clsx';
 import {KeyValueTable} from '@/categories/information/react';
-import {Refractor} from '../../../../../packages/react-refractor';
+import {Refractor} from '@modal-soft/react-refractor';
+import {useEnhanced} from '@modal-soft/react-utils';
 
 type TextFilePreviewDerivedComponent = HTMLDivElement;
 
@@ -25,11 +26,7 @@ export const TextFilePreview = React.forwardRef<TextFilePreviewDerivedComponent,
     file: fileWithUrl,
     augmentFunction: augmentTextFile,
   });
-
-  const [enhanced, setEnhanced] = React.useState(false);
-  React.useEffect(() => {
-    setEnhanced(enhancedProp);
-  }, [enhancedProp]);
+  const { enhanced } = useEnhanced({ enhanced: enhancedProp });
 
   if (!fileWithMetadata) {
     return null;
@@ -54,12 +51,12 @@ export const TextFilePreview = React.forwardRef<TextFilePreviewDerivedComponent,
                 role="presentation"
                 className="w-full h-full select-none overflow-hidden text-xs"
                 ref={forwardedRef}
+                key={`${fileWithMetadata.url}:${fileWithMetadata.type}`}
               >
                 <Refractor
                   code={fileWithMetadata.metadata.contents}
                   language={fileWithMetadata.metadata.scheme}
                   lineNumbers={Boolean(fileWithMetadata.metadata.scheme)}
-                  maxLineNumber={20}
                 />
               </div>
             )
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/VideoFilePreview/index.tsx b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/VideoFilePreview/index.tsx
index 4f6198b..3fc5924 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/components/VideoFilePreview/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/components/VideoFilePreview/index.tsx
@@ -5,6 +5,7 @@ import {useFileMetadata, useFileUrl, useMediaControls} from '@tesseract-design/w
 import clsx from 'clsx';
 import {Slider} from '@tesseract-design/web-number-react';
 import {KeyValueTable} from '@/categories/information/react';
+import {useEnhanced} from '@modal-soft/react-utils';
 
 type VideoFilePreviewDerivedComponent = HTMLVideoElement;
 
@@ -46,15 +47,12 @@ export const VideoFilePreview = React.forwardRef<VideoFilePreviewDerivedComponen
     mediaControllerRef,
     handleAction,
     filenameRef,
+    formId,
   } = useMediaControls<HTMLVideoElement>({
     controllerRef: forwardedRef,
   });
-  const formId = React.useId();
 
-  const [enhanced, setEnhanced] = React.useState(false);
-  React.useEffect(() => {
-    setEnhanced(enhancedProp);
-  }, [enhancedProp]);
+  const { enhanced } = useEnhanced({ enhanced: enhancedProp });
 
   if (!fileWithMetadata) {
     return null;
@@ -78,10 +76,10 @@ export const VideoFilePreview = React.forwardRef<VideoFilePreviewDerivedComponen
             <div
               className="w-full h-full bg-black flex flex-col items-stretch"
               data-testid="preview"
+              key={`${fileWithMetadata.url}:${fileWithMetadata.type}`}
             >
               <div
                 className="w-full flex-auto relative"
-                key={`${fileWithMetadata?.url ?? ''}:${fileWithMetadata?.type ?? ''}`}
               >
                 <video
                   {...etcProps}
@@ -95,10 +93,10 @@ export const VideoFilePreview = React.forwardRef<VideoFilePreviewDerivedComponen
                   controls={!enhanced}
                 >
                   <source
-                    key={`${fileWithMetadata?.url ?? ''}:${fileWithMetadata?.type ?? ''}`}
                     src={fileWithMetadata.url}
                     type={fileWithMetadata.type}
                   />
+                  Video playback not supported.
                 </video>
                 <button
                   className="absolute w-full h-full top-0 left-0"
@@ -114,7 +112,7 @@ export const VideoFilePreview = React.forwardRef<VideoFilePreviewDerivedComponen
                 </button>
               </div>
               {enhanced && (
-                <div className="w-full flex-shrink-0 h-10 flex gap-4 items-center">
+                <div className="w-full flex-shrink-0 h-10 flex gap-4 items-center bg-[#000000] px-3">
                   <div
                     className="py-1 w-14 h-full flex-shrink-0 text-primary flex items-center justify-center"
                   >
@@ -195,8 +193,10 @@ export const VideoFilePreview = React.forwardRef<VideoFilePreviewDerivedComponen
                       }
                     >
                       <Slider
-                        className="flex-auto bg-negative text-base"
+                        className="flex-auto text-base"
                         ref={seekRef}
+                        min={0}
+                        max={durationDisplay}
                         onMouseDown={startSeek}
                         onMouseUp={endSeek}
                         onChange={setSeek}
@@ -242,6 +242,7 @@ export const VideoFilePreview = React.forwardRef<VideoFilePreviewDerivedComponen
               className: 'font-bold',
               valueProps: {
                 ref: filenameRef,
+                title: fileWithMetadata.name,
                 children: fileWithMetadata.name,
               },
             },
@@ -294,7 +295,7 @@ export const VideoFilePreview = React.forwardRef<VideoFilePreviewDerivedComponen
                   name="action"
                   value="download"
                   className={clsx(
-                    'h-12 flex bg-negative text-primary disabled:text-primary focus:text-secondary active:text-tertiary items-center justify-center leading-none gap-4 select-none',
+                    'h-12 flex text-primary disabled:text-primary focus:text-secondary active:text-tertiary items-center justify-center leading-none gap-4 select-none',
                     'focus:outline-0',
                     'disabled:opacity-50 disabled:cursor-not-allowed',
                   )}
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/blob/metadata.ts b/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/blob/metadata.ts
index d6366a2..5b64bb5 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/blob/metadata.ts
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/blob/metadata.ts
@@ -12,11 +12,14 @@ export const useFileUrl = (options: UseFileUrlOptions) => {
 
   React.useEffect(() => {
     if (!file) {
-      setFileWithUrl(undefined);
+      if (fileWithUrl) {
+        setFileWithUrl(undefined);
+      }
       setLoading(false);
       return;
     }
 
+    setFileWithUrl(undefined);
     setLoading(true);
     addDataUrl(file)
       .then((fileWithUrl) => {
@@ -24,7 +27,6 @@ export const useFileUrl = (options: UseFileUrlOptions) => {
         setLoading(false);
       })
       .catch(() => {
-        setFileWithUrl(file);
         setLoading(false);
       });
   }, [file]);
@@ -40,7 +42,7 @@ export interface UseFileMetadataOptions<T extends Partial<File> = Partial<File>,
   augmentFunction: (file: U) => Promise<T>;
 }
 
-export const useFileMetadata = <T extends Partial<File>>(options: UseFileMetadataOptions<T>) => {
+export const useFileMetadata = <T extends Partial<FileWithDataUrl>>(options: UseFileMetadataOptions<T>) => {
   const { file, augmentFunction } = options;
   const [fileWithMetadata, setFileWithMetadata] = React.useState<T | undefined>(file as T | undefined);
   const [loading, setLoading] = React.useState(false);
@@ -48,11 +50,14 @@ export const useFileMetadata = <T extends Partial<File>>(options: UseFileMetadat
 
   React.useEffect(() => {
     if (!file) {
-      setFileWithMetadata(undefined);
+      if (fileWithMetadata) {
+        setFileWithMetadata(undefined);
+      }
       setLoading(false);
       return;
     }
 
+    setFileWithMetadata(undefined);
     setLoading(true);
     setError(undefined);
     augmentFunction(file)
@@ -61,6 +66,7 @@ export const useFileMetadata = <T extends Partial<File>>(options: UseFileMetadat
         setLoading(false);
       })
       .catch((error) => {
+        setFileWithMetadata(file as T);
         setError(error);
         setLoading(false);
       });
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/interactive/image.ts b/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/interactive/image.ts
index 80391b1..a063d2e 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/interactive/image.ts
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/interactive/image.ts
@@ -13,6 +13,16 @@ export const useImageControls = (options = {} as UseImageControlsOptions) => {
   const imageRef = forwardedRef ?? defaultRef;
   const filenameRef = React.useRef<HTMLElement>(null);
 
+  React.useEffect(() => {
+    if (fullScreen) {
+      window.document.body.style.overflow = 'hidden';
+    }
+
+    if (!fullScreen) {
+      window.document.body.style.overflow = '';
+    }
+  }, [fullScreen]);
+
   const toggleFullScreen = React.useCallback(() => {
     setFullScreen((b) => !b);
   }, []);
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/interactive/media.ts b/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/interactive/media.ts
index 2b0bfe4..5ced25a 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/interactive/media.ts
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/hooks/interactive/media.ts
@@ -10,7 +10,6 @@ export interface UseMediaControlsOptions<T extends HTMLMediaElement> {
 export const useMediaControls = <T extends HTMLMediaElement>({
   controllerRef: forwardedRef,
   actionFormKey = 'action' as const,
-  visualizationMode: initialVisualizationMode,
 }: UseMediaControlsOptions<T>) => {
   const defaultRef = React.useRef<T>(null);
   const ref = forwardedRef ?? defaultRef;
@@ -18,6 +17,7 @@ export const useMediaControls = <T extends HTMLMediaElement>({
   const volumeRef = React.useRef<HTMLInputElement>(null);
   const filenameRef = React.useRef<HTMLElement>(null);
   const visualizationId = React.useId();
+  const formId = React.useId();
   const [isPlaying, setIsPlaying] = React.useState(false);
   const [isSeeking, setIsSeeking] = React.useState(false);
   const [currentTimeDisplay, setCurrentTimeDisplay] = React.useState<number>();
@@ -45,10 +45,9 @@ export const useMediaControls = <T extends HTMLMediaElement>({
   }, []);
 
   const setSeek: React.ChangeEventHandler<HTMLInputElement> = React.useCallback((e) => {
-    if (!(typeof ref === 'object' && ref !== null)) {
+    if (!(typeof ref === 'object' && ref)) {
       return;
     }
-
     const { current: mediaController } = ref;
     if (!mediaController) {
       return;
@@ -65,12 +64,10 @@ export const useMediaControls = <T extends HTMLMediaElement>({
   }, [ref, isSeeking, doSetSeek]);
 
   const endSeek: React.MouseEventHandler<HTMLInputElement> = React.useCallback((e) => {
-    if (!(typeof ref === 'object' && ref !== null)) {
+    if (!(typeof ref === 'object' && ref)) {
       return;
     }
-
     const { current: mediaController } = ref;
-
     if (!mediaController) {
       return;
     }
@@ -96,7 +93,7 @@ export const useMediaControls = <T extends HTMLMediaElement>({
     const currentTime = videoElement.currentTime;
     setCurrentTimeDisplay(currentTime);
 
-    if (!seekRef.current) {
+    if (!(typeof seekRef === 'object' && seekRef)) {
       return;
     }
     const { current: seek } = seekRef;
@@ -104,24 +101,32 @@ export const useMediaControls = <T extends HTMLMediaElement>({
       return;
     }
     seek.value = String(currentTime);
-  }, [isSeeking]);
+  }, [isSeeking, seekRef]);
 
   const toggleSeekTimeCountMode = React.useCallback(() => {
     setIsSeekTimeCountingDown((b) => !b);
   }, []);
 
   const download = React.useCallback(() => {
-    if (!(typeof ref === 'object' && ref?.current !== null)) {
+    if (!(typeof ref === 'object' && ref)) {
+      return;
+    }
+    const { current: mediaController } = ref;
+    if (!mediaController) {
       return;
     }
 
-    if (!(typeof filenameRef === 'object' && filenameRef?.current !== null)) {
+    if (!(typeof filenameRef === 'object' && filenameRef)) {
+      return;
+    }
+    const { current: filename } = filenameRef;
+    if (!filename) {
       return;
     }
 
     const downloadLink = window.document.createElement('a');
-    downloadLink.download = filenameRef.current.textContent ?? 'image';
-    downloadLink.href = ref.current.currentSrc;
+    downloadLink.download = filename.textContent ?? 'media';
+    downloadLink.href = mediaController.currentSrc;
     downloadLink.addEventListener('click', () => {
       downloadLink.remove();
     });
@@ -136,7 +141,6 @@ export const useMediaControls = <T extends HTMLMediaElement>({
   }), [togglePlayback, toggleSeekTimeCountMode, download]);
 
   const handleAction: React.FormEventHandler<HTMLFormElement> = React.useCallback((e) => {
-    e.preventDefault();
     e.preventDefault();
     const nativeEvent = e.nativeEvent as unknown as { submitter: HTMLElement };
     const formData = getFormValues(
@@ -151,77 +155,66 @@ export const useMediaControls = <T extends HTMLMediaElement>({
   }, [actions, actionFormKey]);
 
   const adjustVolume: React.ChangeEventHandler<HTMLInputElement> = React.useCallback((e) => {
-    if (!(typeof ref === 'object' && ref !== null)) {
+    if (!(typeof ref === 'object' && ref)) {
       return;
     }
-
-    if (!ref.current) {
+    const { current: mediaController } = ref;
+    if (!mediaController) {
       return;
     }
+
     const { value } = e.currentTarget;
-    ref.current.volume = Number(value);
+    mediaController.volume = Number(value);
   }, [ref]);
 
   React.useEffect(() => {
-    if (!(typeof ref === 'object' && ref !== null)) {
+    if (!(typeof ref === 'object' && ref)) {
       return;
     }
-
-    if (!ref.current) {
+    const { current: mediaController } = ref;
+    if (!mediaController) {
       return;
     }
 
     if (isPlaying) {
-      void ref.current.play();
+      void mediaController.play();
       return
     }
 
-    ref.current.pause();
+    mediaController.pause();
   }, [isPlaying, ref]);
 
   React.useEffect(() => {
-    if (!seekRef.current) {
+    if (!(typeof seekRef === 'object' && seekRef)) {
       return;
     }
-
     const { current: seek } = seekRef;
     if (!seek) {
       return;
     }
 
     seek.value = String(currentTimeDisplay);
-  }, [currentTimeDisplay]);
+  }, [currentTimeDisplay, seekRef]);
 
   React.useEffect(() => {
-    if (!seekRef.current) {
-      return;
-    }
-
-    const { current: seek } = seekRef;
-    if (!seek) {
+    if (!(typeof ref === 'object' && ref)) {
       return;
     }
-
-    seek.max = String(durationDisplay);
-  }, [durationDisplay]);
-
-  React.useEffect(() => {
-    if (!volumeRef.current) {
+    const { current: mediaController } = ref;
+    if (!mediaController) {
       return;
     }
 
-    if (!(typeof ref === 'object' && ref !== null)) {
+    if (!(typeof volumeRef === 'object' && volumeRef)) {
       return;
     }
-
-    if (!ref.current) {
+    const { current: volume } = volumeRef;
+    if (!volume) {
       return;
     }
 
-    const { current: mediaController } = ref;
-    const { current: volume } = volumeRef;
     volume.value = String(mediaController.volume);
-  }, [ref]);
+  }, [ref, volumeRef]);
 
   return React.useMemo(() => ({
     seekRef,
@@ -243,6 +236,7 @@ export const useMediaControls = <T extends HTMLMediaElement>({
     handleAction,
     filenameRef,
     visualizationId,
+    formId,
   }), [
     refreshControls,
     isPlaying,
@@ -261,5 +255,6 @@ export const useMediaControls = <T extends HTMLMediaElement>({
     handleAction,
     filenameRef,
     visualizationId,
+    formId,
   ]);
 };
diff --git a/packages/web-kitchensink-reactnext/src/categories/blob/react/index.ts b/packages/web-kitchensink-reactnext/src/categories/blob/react/index.ts
index 544f9fb..ace370a 100644
--- a/packages/web-kitchensink-reactnext/src/categories/blob/react/index.ts
+++ b/packages/web-kitchensink-reactnext/src/categories/blob/react/index.ts
@@ -1,7 +1,7 @@
 export * from './components/AudioFilePreview';
-//export * from './components/AudioMiniFilePreview';
+export * from './components/AudioMiniFilePreview';
 export * from './components/BinaryFilePreview';
-//export * from './components/FileSelectBox';
+export * from './components/FileSelectBox';
 export * from './components/ImageFilePreview';
 export * from './components/TextFilePreview';
 export * from './components/VideoFilePreview';
diff --git a/packages/web-kitchensink-reactnext/src/categories/freeform/react/components/MaskedTextInput/index.tsx b/packages/web-kitchensink-reactnext/src/categories/freeform/react/components/MaskedTextInput/index.tsx
index 7552e55..ee81171 100644
--- a/packages/web-kitchensink-reactnext/src/categories/freeform/react/components/MaskedTextInput/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/categories/freeform/react/components/MaskedTextInput/index.tsx
@@ -41,8 +41,6 @@ export interface MaskedTextInputProps extends Omit<React.HTMLProps<MaskedTextInp
 
 /**
  * Component for inputting textual values.
- *
- * This component supports multiline input and adjusts its layout accordingly.
  */
 export const MaskedTextInput = React.forwardRef<MaskedTextInputDerivedElement, MaskedTextInputProps>(
   (
diff --git a/packages/web-kitchensink-reactnext/src/categories/number/react/components/Spinner/index.tsx b/packages/web-kitchensink-reactnext/src/categories/number/react/components/Spinner/index.tsx
index 7552e55..b1d1185 100644
--- a/packages/web-kitchensink-reactnext/src/categories/number/react/components/Spinner/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/categories/number/react/components/Spinner/index.tsx
@@ -1,10 +1,11 @@
 import * as React from 'react';
 import * as TextControlBase from '@tesseract-design/web-base-textcontrol';
 import clsx from 'clsx';
+import styles from './style.module.css';
 
-type MaskedTextInputDerivedElement = HTMLInputElement;
+type SpinnerDerivedElement = HTMLInputElement;
 
-export interface MaskedTextInputProps extends Omit<React.HTMLProps<MaskedTextInputDerivedElement>, 'size' | 'type' | 'label'> {
+export interface SpinnerProps extends Omit<React.HTMLProps<SpinnerDerivedElement>, 'size' | 'type' | 'label'> {
   /**
    * Short textual description indicating the nature of the component's value.
    */
@@ -40,11 +41,9 @@ export interface MaskedTextInputProps extends Omit<React.HTMLProps<MaskedTextInp
 }
 
 /**
- * Component for inputting textual values.
- *
- * This component supports multiline input and adjusts its layout accordingly.
+ * Component for inputting numeric values.
  */
-export const MaskedTextInput = React.forwardRef<MaskedTextInputDerivedElement, MaskedTextInputProps>(
+export const Spinner = React.forwardRef<SpinnerDerivedElement, SpinnerProps>(
   (
     {
       label,
@@ -57,7 +56,7 @@ export const MaskedTextInput = React.forwardRef<MaskedTextInputDerivedElement, M
       hiddenLabel = false,
       className,
       ...etcProps
-    }: MaskedTextInputProps,
+    }: SpinnerProps,
     ref,
   ) => {
     const labelId = React.useId();
@@ -78,12 +77,13 @@ export const MaskedTextInput = React.forwardRef<MaskedTextInputDerivedElement, M
           {...etcProps}
           ref={ref}
           aria-labelledby={labelId}
-          type="password"
+          type="number"
           data-testid="input"
           className={clsx(
-            'bg-negative rounded-inherit w-full peer block',
+            'bg-negative rounded-inherit w-full peer block tabular-nums',
             'focus:outline-0',
             'disabled:opacity-50 disabled:cursor-not-allowed',
+            styles['spinner'],
             {
               'text-xxs': size === 'small',
               'text-xs': size === 'medium',
@@ -195,4 +195,4 @@ export const MaskedTextInput = React.forwardRef<MaskedTextInputDerivedElement, M
   },
 );
 
-MaskedTextInput.displayName = 'MaskedTextInput';
+Spinner.displayName = 'Spinner';
diff --git a/packages/web-kitchensink-reactnext/src/categories/number/react/components/Spinner/style.module.css b/packages/web-kitchensink-reactnext/src/categories/number/react/components/Spinner/style.module.css
new file mode 100644
index 0000000..1fcfa57
--- /dev/null
+++ b/packages/web-kitchensink-reactnext/src/categories/number/react/components/Spinner/style.module.css
@@ -0,0 +1,12 @@
+.spinner {
+  position: relative;
+}
+
+.spinner::-webkit-inner-spin-button {
+  position: absolute;
+  top: 0;
+  right: 0;
+  height: 100%;
+  width: 1.5rem;
+  z-index: 2;
+}
diff --git a/packages/web-kitchensink-reactnext/src/categories/number/react/index.ts b/packages/web-kitchensink-reactnext/src/categories/number/react/index.ts
index 629b8f6..62dcddf 100644
--- a/packages/web-kitchensink-reactnext/src/categories/number/react/index.ts
+++ b/packages/web-kitchensink-reactnext/src/categories/number/react/index.ts
@@ -1 +1,2 @@
 export * from './components/Slider';
+export * from './components/Spinner';
diff --git a/packages/web-kitchensink-reactnext/src/packages/react-refractor/index.tsx b/packages/web-kitchensink-reactnext/src/packages/react-refractor/index.tsx
index 282cccc..77af805 100644
--- a/packages/web-kitchensink-reactnext/src/packages/react-refractor/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/packages/react-refractor/index.tsx
@@ -44,7 +44,6 @@ export const Refractor = React.forwardRef<PrismDerivedElement, PrismProps>(({
             {language}
           </div>
           {actions}
-
         </div>
       )}
       <div
diff --git a/packages/web-kitchensink-reactnext/src/packages/react-utils/index.ts b/packages/web-kitchensink-reactnext/src/packages/react-utils/index.ts
new file mode 100644
index 0000000..7d3c417
--- /dev/null
+++ b/packages/web-kitchensink-reactnext/src/packages/react-utils/index.ts
@@ -0,0 +1,17 @@
+import * as React from 'react';
+
+export interface UseEnhancedOptions {
+  enhanced: boolean;
+}
+
+export const useEnhanced = (options: UseEnhancedOptions) => {
+  const { enhanced: enhancedProp } = options;
+  const [enhanced, setEnhanced] = React.useState(false);
+  React.useEffect(() => {
+    setEnhanced(enhancedProp);
+  }, [enhancedProp]);
+
+  return React.useMemo(() => ({
+    enhanced,
+  }), [enhanced]);
+};
diff --git a/packages/web-kitchensink-reactnext/src/packages/react-wavesurfer/SpectrogramCanvas/index.tsx b/packages/web-kitchensink-reactnext/src/packages/react-wavesurfer/SpectrogramCanvas/index.tsx
index 020c34c..2b4d5fa 100644
--- a/packages/web-kitchensink-reactnext/src/packages/react-wavesurfer/SpectrogramCanvas/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/packages/react-wavesurfer/SpectrogramCanvas/index.tsx
@@ -3,15 +3,16 @@ import {WaveSurferOptions} from 'wavesurfer.js';
 import clsx from 'clsx';
 import {getFormValues} from '@theoryofnekomata/formxtra';
 
-type SpectrogramCanvasDerivedComponent = HTMLAudioElement;
+type SpectrogramCanvasDerivedElement = HTMLDivElement;
 
 export interface SpectrogramCanvasProps
-  extends React.HTMLProps<SpectrogramCanvasDerivedComponent>,
+  extends React.HTMLProps<SpectrogramCanvasDerivedElement>,
     Omit<WaveSurferOptions, 'waveColor' | 'plugins' | 'height' | 'media' | 'container' | 'fillParent' | 'url' | 'autoplay' | 'renderFunction'> {
   waveColor?: string;
+  audioRef?: React.Ref<HTMLAudioElement>;
 }
 
-export const SpectrogramCanvas = React.forwardRef<SpectrogramCanvasDerivedComponent, SpectrogramCanvasProps>(({
+export const SpectrogramCanvas = React.forwardRef<SpectrogramCanvasDerivedElement, SpectrogramCanvasProps>(({
   className,
   children,
   controls,
@@ -36,17 +37,16 @@ export const SpectrogramCanvas = React.forwardRef<SpectrogramCanvasDerivedCompon
   sampleRate,
   splitChannels,
   normalize,
+  audioRef,
   ...etcProps
 }, forwardedRef) => {
   const [isPlaying, setIsPlaying] = React.useState(false);
-  const defaultRef = React.useRef<HTMLAudioElement>(null);
-  const ref = forwardedRef ?? defaultRef;
-  const containerRef = React.useRef<HTMLDivElement>(null);
+  const defaultRef = React.useRef<SpectrogramCanvasDerivedElement>(null);
+  const containerRef = forwardedRef ?? defaultRef;
   const waveSurferRef = React.useRef<any>(null);
   const cursorRef = React.useRef<HTMLDivElement>(null);
 
   const handleAction: React.FormEventHandler<HTMLFormElement> = (e) => {
-    e.preventDefault();
     e.preventDefault();
     const nativeEvent = e.nativeEvent as unknown as { submitter: HTMLElement };
     const formData = getFormValues(
@@ -66,24 +66,36 @@ export const SpectrogramCanvas = React.forwardRef<SpectrogramCanvasDerivedCompon
   };
 
   React.useEffect(() => {
+    if (!(typeof audioRef === 'object' && audioRef)) {
+      return;
+    }
+    const { current: media } = audioRef;
+    if (!media) {
+      return;
+    }
+
+    if (!(typeof containerRef === 'object' && containerRef)) {
+      return;
+    }
     const { current: container } = containerRef;
-    const media = typeof ref === 'object' ? ref?.current : null;
-    const { current: waveSurferCurrent } = waveSurferRef;
+    if (!container) {
+      return;
+    }
+
+    if (!(typeof cursorRef === 'object' && cursorRef)) {
+      return;
+    }
+    const { current: cursor } = cursorRef;
+    if (!cursor) {
+      return;
+    }
+
     const handleTimeUpdate = (e: Event) => {
       const thisMedia = e.currentTarget as HTMLAudioElement;
-      if (cursorRef.current) {
-        cursorRef.current.style.width = `${(thisMedia?.currentTime ?? 0) / (thisMedia?.duration ?? 1) * 100}%`;
-      }
+      cursor.style.width = `${(thisMedia?.currentTime ?? 0) / (thisMedia?.duration ?? 1) * 100}%`;
     };
 
-    const load = async (ref: React.Ref<HTMLAudioElement>) => {
-      if (!(typeof ref === 'object' && ref?.current)) {
-        return;
-      }
-
-      if (!(typeof containerRef === 'object' && containerRef?.current)) {
-        return;
-      }
+    const load = async (media: HTMLAudioElement, container: HTMLElement) => {
       const { default: WaveSurfer } = await import('wavesurfer.js');
       const { default: Spectrogram, } = await import('wavesurfer.js/dist/plugins/spectrogram');
       const dummyContainer = window.document.createElement('div');
@@ -115,7 +127,7 @@ export const SpectrogramCanvas = React.forwardRef<SpectrogramCanvasDerivedCompon
         normalize,
         plugins: [],
         cursorWidth,
-        media: media ?? undefined,
+        media,
       });
 
       let colorMap: Array<[number, number, number, number]> = [];
@@ -130,10 +142,10 @@ export const SpectrogramCanvas = React.forwardRef<SpectrogramCanvasDerivedCompon
       }
       waveSurferInstance.registerPlugin(
         Spectrogram.create({
-          container: containerRef.current,
+          container,
           labels: true,
           labelsColor: 'rgb(0 0 0/0)',
-          height: containerRef.current.clientHeight,
+          height: container.clientHeight,
           colorMap,
         }),
       )
@@ -147,12 +159,17 @@ export const SpectrogramCanvas = React.forwardRef<SpectrogramCanvasDerivedCompon
         }
         dummyContainer.remove();
       });
-      await waveSurferInstance.load(ref.current.currentSrc);
-      waveSurferInstance.setTime(ref.current.currentTime);
-      waveSurferRef.current = waveSurferInstance;
-      media!.addEventListener('timeupdate', handleTimeUpdate);
+      await waveSurferInstance.load(media.currentSrc);
+      waveSurferInstance.setTime(media.currentTime);
+      media.addEventListener('timeupdate', handleTimeUpdate);
+      return waveSurferInstance;
     };
-    void load(ref);
+    const { current: waveSurferCurrent } = waveSurferRef;
+
+    void load(media, container).then((i) => {
+      waveSurferRef.current = i;
+    });
+
     return () => {
       if (waveSurferCurrent) {
         (waveSurferCurrent as unknown as Record<string, Function>).destroy();
@@ -160,13 +177,12 @@ export const SpectrogramCanvas = React.forwardRef<SpectrogramCanvasDerivedCompon
       if (container) {
         container.innerHTML = '';
       }
-      if (!media) {
-        return;
+      if (media) {
+        media.removeEventListener('timeupdate', handleTimeUpdate);
       }
-      media.removeEventListener('timeupdate', handleTimeUpdate);
     };
   }, [
-    ref,
+    audioRef,
     autoPlay,
     waveColor,
     progressColor,
@@ -188,6 +204,7 @@ export const SpectrogramCanvas = React.forwardRef<SpectrogramCanvasDerivedCompon
     splitChannels,
     normalize,
     cursorWidth,
+    containerRef,
   ]);
 
   return (
diff --git a/packages/web-kitchensink-reactnext/src/packages/react-wavesurfer/WaveformCanvas/index.tsx b/packages/web-kitchensink-reactnext/src/packages/react-wavesurfer/WaveformCanvas/index.tsx
index 4ae8df9..cb4db9c 100644
--- a/packages/web-kitchensink-reactnext/src/packages/react-wavesurfer/WaveformCanvas/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/packages/react-wavesurfer/WaveformCanvas/index.tsx
@@ -3,13 +3,15 @@ import {WaveSurferOptions} from 'wavesurfer.js';
 import clsx from 'clsx';
 import {getFormValues} from '@theoryofnekomata/formxtra';
 
-type SpectrogramCanvasDerivedComponent = HTMLAudioElement;
+type WaveformCanvasDerivedElement = HTMLDivElement;
 
 export interface WaveformCanvasProps
-  extends React.HTMLProps<SpectrogramCanvasDerivedComponent>,
-    Omit<WaveSurferOptions, 'plugins' | 'height' | 'media' | 'container' | 'fillParent' | 'url' | 'autoplay' | 'renderFunction'> {}
+  extends React.HTMLProps<WaveformCanvasDerivedElement>,
+    Omit<WaveSurferOptions, 'plugins' | 'height' | 'media' | 'container' | 'fillParent' | 'url' | 'autoplay' | 'renderFunction'> {
+  audioRef?: React.Ref<HTMLAudioElement>;
+}
 
-export const WaveformCanvas = React.forwardRef<SpectrogramCanvasDerivedComponent, WaveformCanvasProps>(({
+export const WaveformCanvas = React.forwardRef<WaveformCanvasDerivedElement, WaveformCanvasProps>(({
   className,
   children,
   controls,
@@ -34,16 +36,15 @@ export const WaveformCanvas = React.forwardRef<SpectrogramCanvasDerivedComponent
   sampleRate,
   splitChannels,
   normalize,
+  audioRef,
   ...etcProps
 }, forwardedRef) => {
   const [isPlaying, setIsPlaying] = React.useState(false);
-  const defaultRef = React.useRef<HTMLAudioElement>(null);
-  const ref = forwardedRef ?? defaultRef;
-  const containerRef = React.useRef<HTMLDivElement>(null);
+  const defaultRef = React.useRef<WaveformCanvasDerivedElement>(null);
+  const containerRef = forwardedRef ?? defaultRef;
   const waveSurferRef = React.useRef<any>(null);
 
   const handleAction: React.FormEventHandler<HTMLFormElement> = (e) => {
-    e.preventDefault();
     e.preventDefault();
     const nativeEvent = e.nativeEvent as unknown as { submitter: HTMLElement };
     const formData = getFormValues(
@@ -63,21 +64,26 @@ export const WaveformCanvas = React.forwardRef<SpectrogramCanvasDerivedComponent
   };
 
   React.useEffect(() => {
-    const { current: container } = containerRef;
-    const media = typeof ref === 'object' ? ref?.current : null;
-    const { current: waveSurferCurrent } = waveSurferRef;
+    if (!(typeof audioRef === 'object' && audioRef)) {
+      return;
+    }
+    const { current: media } = audioRef;
+    if (!media) {
+      return;
+    }
 
-    const load = async (ref: React.Ref<HTMLAudioElement>) => {
-      if (!(typeof ref === 'object' && ref?.current)) {
-        return;
-      }
+    if (!(typeof containerRef === 'object' && containerRef)) {
+      return;
+    }
+    const { current: container } = containerRef;
+    if (!container) {
+      return;
+    }
 
-      if (!(typeof containerRef === 'object' && containerRef?.current)) {
-        return;
-      }
-      const { default: WaveSurfer } = await import('wavesurfer.js');
+    const load = async (media: HTMLAudioElement, container: HTMLElement) => {
+      const {default: WaveSurfer} = await import('wavesurfer.js');
       const waveSurferInstance = WaveSurfer.create({
-        container: containerRef.current,
+        container,
         height: 'auto',
         autoplay: autoPlay,
         fillParent: true,
@@ -101,7 +107,8 @@ export const WaveformCanvas = React.forwardRef<SpectrogramCanvasDerivedComponent
         splitChannels,
         normalize,
         cursorWidth,
-        media: media ?? undefined,
+        plugins: [],
+        media,
       });
       waveSurferInstance.on('ready', () => {
         if (!container) {
@@ -111,11 +118,20 @@ export const WaveformCanvas = React.forwardRef<SpectrogramCanvasDerivedComponent
           container.removeChild(container.children[0]);
         }
       });
-      await waveSurferInstance.load(ref.current.currentSrc);
-      waveSurferInstance.setTime(ref.current.currentTime);
-      waveSurferRef.current = waveSurferInstance;
+      await waveSurferInstance.load(media.currentSrc);
+      waveSurferInstance.setTime(media.currentTime);
+      return waveSurferInstance;
     };
-    void load(ref);
+
+    const { current: waveSurferCurrent } = waveSurferRef;
+    load(media, container)
+      .then((i) => {
+        waveSurferRef.current = i;
+      })
+      .catch((error) => {
+        console.log(error);
+      });
+
     return () => {
       if (waveSurferCurrent) {
         (waveSurferCurrent as unknown as Record<string, Function>).destroy();
@@ -125,7 +141,7 @@ export const WaveformCanvas = React.forwardRef<SpectrogramCanvasDerivedComponent
       }
     };
   }, [
-    ref,
+    audioRef,
     autoPlay,
     waveColor,
     progressColor,
@@ -147,6 +163,7 @@ export const WaveformCanvas = React.forwardRef<SpectrogramCanvasDerivedComponent
     splitChannels,
     normalize,
     cursorWidth,
+    containerRef,
   ]);
 
   return (
diff --git a/packages/web-kitchensink-reactnext/src/pages/categories/blob/index.tsx b/packages/web-kitchensink-reactnext/src/pages/categories/blob/index.tsx
index a215895..50d2ac9 100644
--- a/packages/web-kitchensink-reactnext/src/pages/categories/blob/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/pages/categories/blob/index.tsx
@@ -169,15 +169,15 @@ const BlobPage: NextPage = () => {
       </Section>
       <Section title="FileSelectBox">
         <Subsection title="Single File">
-          {/*<BlobReact.FileSelectBox*/}
-          {/*  border*/}
-          {/*  enhanced*/}
-          {/*  label="Primary Image"*/}
-          {/*  hint="Select any files here"*/}
-          {/*  block*/}
-          {/*  className="h-64"*/}
-          {/*  onChange={(e) => console.log(e.currentTarget.files)}*/}
-          {/*/>*/}
+          <BlobReact.FileSelectBox
+            border
+            enhanced
+            label="Primary Image"
+            hint="Select any files here"
+            block
+            className="sm:h-96"
+            onChange={(e) => console.log(e.currentTarget.files)}
+          />
         </Subsection>
       </Section>
     </DefaultLayout>
diff --git a/packages/web-kitchensink-reactnext/src/pages/categories/number/index.tsx b/packages/web-kitchensink-reactnext/src/pages/categories/number/index.tsx
index 9d9fe0d..ea6fc2b 100644
--- a/packages/web-kitchensink-reactnext/src/pages/categories/number/index.tsx
+++ b/packages/web-kitchensink-reactnext/src/pages/categories/number/index.tsx
@@ -1,6 +1,6 @@
 import * as React from 'react';
 import { NextPage } from 'next';
-import {Slider} from '@/categories/number/react';
+import * as TesseractNumber from '@tesseract-design/web-number-react';
 import {Section, Subsection} from '@/components/Section';
 
 const NumberPage: NextPage = () => {
@@ -8,21 +8,24 @@ const NumberPage: NextPage = () => {
     <main className="my-16 md:my-32">
       <Section title="Spinner">
         <Subsection title="Default">
-          TODO
-
-          <input type="number" />
+          <TesseractNumber.Spinner
+            min={-100}
+            max={100}
+            step="any"
+            label="Step"
+          />
         </Subsection>
       </Section>
       <Section title="Slider">
         <Subsection title="Default">
-          <Slider
+          <TesseractNumber.Slider
             min={-100}
             max={100}
             tickMarks={[{ label: 'low', value: 25, }, 50]}
           />
         </Subsection>
         <Subsection title="Vertical">
-          <Slider
+          <TesseractNumber.Slider
             min={-100}
             max={100}
             tickMarks={[{ label: 'low', value: 25, }, 50]}
diff --git a/packages/web-kitchensink-reactnext/src/utils/blob.ts b/packages/web-kitchensink-reactnext/src/utils/blob.ts
index 53fc56e..2f267b9 100644
--- a/packages/web-kitchensink-reactnext/src/utils/blob.ts
+++ b/packages/web-kitchensink-reactnext/src/utils/blob.ts
@@ -1,7 +1,7 @@
 import * as mimeTypes from 'mime-types';
 import {getTextMetadata, TextMetadata} from '@modal-soft/text-utils';
 import {getImageMetadata, ImageMetadata} from '@modal-soft/image-utils';
-import {AudioMetadata, getAudioMetadata} from '@modal-soft/audio-utils';
+import {getAudioMetadata, AudioMetadata} from '@modal-soft/audio-utils';
 import {getVideoMetadata, VideoFileMetadata} from '@modal-soft/video-utils';
 
 const MIME_TYPE_DESCRIPTIONS = {
@@ -137,7 +137,7 @@ export const addDataUrl = async (f: Partial<File>): Promise<Partial<FileWithData
   return f;
 }
 
-interface FileWithResolvedContentType extends Partial<FileWithDataUrl> {
+export interface FileWithResolvedContentType extends Partial<FileWithDataUrl> {
   resolvedType: ContentType;
 }
 
@@ -204,22 +204,3 @@ export const augmentVideoFile = async <T extends Partial<FileWithDataUrl>>(file:
   fileMutable.metadata = await getVideoMetadata(file.url);
   return fileMutable as unknown as VideoFile;
 };
-
-export type AugmentedFile = TextFile | ImageFile | AudioFile | VideoFile | BinaryFile;
-
-export const augmentFile = async (f: File): Promise<AugmentedFile> => {
-  const contentType = getContentType(f.type, f.name);
-  switch (contentType) {
-    case ContentType.TEXT:
-      return augmentTextFile(f);
-    case ContentType.IMAGE:
-      return augmentImageFile(f);
-    case ContentType.AUDIO:
-      return augmentAudioFile(f);
-    case ContentType.VIDEO:
-      return augmentVideoFile(f);
-    default:
-      break;
-  }
-  return augmentBinaryFile(f);
-};
diff --git a/packages/web-kitchensink-reactnext/tailwind.config.js b/packages/web-kitchensink-reactnext/tailwind.config.js
index d5702f5..6942750 100644
--- a/packages/web-kitchensink-reactnext/tailwind.config.js
+++ b/packages/web-kitchensink-reactnext/tailwind.config.js
@@ -34,6 +34,7 @@ module.exports = {
       'code-global': 'rgb(var(--color-code-global))',
       'current': 'currentcolor',
       'inherit': 'inherit',
+      'transparent': 'transparent',
     },
     extend: {
       fontSize: {