diff --git a/frontend/src/components/FileExplorer.tsx b/frontend/src/components/FileExplorer.tsx
index 4da18e5..82a0f68 100644
--- a/frontend/src/components/FileExplorer.tsx
+++ b/frontend/src/components/FileExplorer.tsx
@@ -1,15 +1,25 @@
 'use client';
 
 import { useState, useEffect, useCallback, useRef, useMemo } from 'react';
+import { formatDistanceToNow } from 'date-fns';
 import { motion, AnimatePresence } from 'framer-motion';
 import {
-  Folder, File, Search, Pin, Trash2, HardDrive, Settings,
+  Folder as LucideFolder, File, Search, Pin, Trash2, HardDrive, Settings,
   ChevronRight, Grid3X3, List, Plus, Upload, LogOut,
   MoreVertical, Star, Download, Pencil, Copy, Move,
   FolderPlus, ArrowUp, X, Check, RefreshCw, Info, Link as LinkIcon, Image as ImageIcon, Film as FilmIcon,
   Sun, Moon, Music as MusicIcon, Code as CodeIcon, Archive as ArchiveIcon, CornerDownRight
 } from 'lucide-react';
 import api from '@/lib/api';
+
+const Folder = ({ className, style }: { className?: string, style?: React.CSSProperties }) => (
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" className={className} style={style}>
+    <path d="M10 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V8c0-1.1-.9-2-2-2h-8l-2-2z" />
+  </svg>
+);
+
+const API_BASE = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:8080';
+import api from '@/lib/api';
 import FilePreview from './FilePreview';
 import SettingsPage from './SettingsPage';
 import StorageDashboard from './StorageDashboard';
@@ -128,7 +138,7 @@ function Tooltip({ children, text }: { children: React.ReactNode; text: string }
 
   return (
     <div
-      className="relative flex items-center justify-center w-full min-w-0"
+      className="relative flex items-center justify-start w-full min-w-0"
       onMouseEnter={() => setHovered(true)}
       onMouseLeave={() => setHovered(false)}
     >
@@ -733,14 +743,12 @@ export default function FileExplorer({ onLogout }: FileExplorerProps) {
 
   function getFileIcon(file: FileItem, large = false) {
     if (file.is_dir) {
-      if (large) {
-        return (
-          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="var(--color-accent)" className="w-28 h-28 opacity-90 drop-shadow-sm">
-            <path d="M10 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V8c0-1.1-.9-2-2-2h-8l-2-2z" />
-          </svg>
-        );
-      }
-      return <Folder className="w-5 h-5" style={{ color: 'var(--color-accent)' }} />;
+      return (
+        <Folder 
+          className={`${large ? 'w-28 h-28 opacity-90 drop-shadow-sm' : 'w-5 h-5 flex-shrink-0 aspect-square'}`} 
+          style={{ color: 'var(--color-accent)' }} 
+        />
+      );
     }
 
     const sizeClass = large ? "w-20 h-20" : "w-5 h-5";
diff --git a/frontend/src/components/FileInfoModal.tsx b/frontend/src/components/FileInfoModal.tsx
index 1259765..7cb54ec 100644
--- a/frontend/src/components/FileInfoModal.tsx
+++ b/frontend/src/components/FileInfoModal.tsx
@@ -158,6 +158,14 @@ export default function FileInfoModal({ filePath, onClose }: FileInfoModalProps)
                       <span style={{ color: 'var(--color-text-primary)' }}>{data.info.metadata.VideoFrameRate} fps</span>
                     </div>
                   )}
+                  {(data.info.metadata.AvgBitrate || data.info.metadata.AudioBitrate || data.info.metadata.VideoBitrate || data.info.metadata.Bitrate) && (
+                    <div className="flex items-center justify-between text-sm">
+                      <span style={{ color: 'var(--color-text-secondary)' }}>Bitrate</span>
+                      <span style={{ color: 'var(--color-text-primary)' }}>
+                        {data.info.metadata.AvgBitrate || data.info.metadata.AudioBitrate || data.info.metadata.VideoBitrate || data.info.metadata.Bitrate}
+                      </span>
+                    </div>
+                  )}
                   {data.info.metadata.CompressorID && (
                     <div className="flex items-center justify-between text-sm">
                       <span style={{ color: 'var(--color-text-secondary)' }}>Codec</span>
diff --git a/frontend/src/components/FilePreview.tsx b/frontend/src/components/FilePreview.tsx
index 915dbd5..f1447aa 100644
--- a/frontend/src/components/FilePreview.tsx
+++ b/frontend/src/components/FilePreview.tsx
@@ -145,7 +145,7 @@ export default function FilePreview({ file, onClose }: FilePreviewProps) {
             )}
 
             {previewType === 'audio' && (
-              <div className="w-full max-w-md p-6 rounded-xl text-center" style={{ backgroundColor: 'var(--color-bg-elevated)', border: '1px solid var(--color-border)' }}>
+              <div className="w-[400px] sm:w-[500px] max-w-full p-6 rounded-xl text-center" style={{ backgroundColor: 'var(--color-bg-elevated)', border: '1px solid var(--color-border)' }}>
                 <Music className="w-16 h-16 mx-auto mb-6" style={{ color: 'var(--color-accent)' }} />
                 <h3 className="text-lg font-medium mb-4 truncate" style={{ color: 'var(--color-text-primary)' }}>{getFileDisplayName(file.name)}</h3>
                 <audio src={downloadUrl} controls autoPlay className="w-full outline-none" />