Update app.py

app.py

@@ -258,13 +258,13 @@ class GlobalState:
         if video_stats["count"] > 0:
             lines.append(
                 f"📹 Video: {video_stats['latest']:.0f}ms "
-                f"(avg: {video_stats['avg']:.0f}ms)"
+                f"(avg: {video_stats['avg']:.0f}ms, max: {video_stats['max']:.0f}ms)"
             )
 
         if audio_stats["count"] > 0:
             lines.append(
                 f"🎵 Audio: {audio_stats['latest']:.0f}ms "
-                f"(avg: {audio_stats['avg']:.0f}ms)"
+                f"(avg: {audio_stats['avg']:.0f}ms, max: {audio_stats['max']:.0f}ms)"
             )
 
         if not lines:
@@ -824,13 +824,17 @@ CUSTOM_CSS = """
     font-weight: 500 !important;
     font-family: monospace !important;
     padding: 0 !important;
-    min-height: unset !important;
+    min-height: 2.5rem !important;
     height: auto !important;
+    max-height: 4rem !important;
     line-height: 1.4 !important;
-    white-space: pre !important;
-    overflow: hidden !important;
+    white-space: pre-wrap !important;
+    overflow-y: auto !important;
     resize: none !important;
 }
+#latency-box textarea::-webkit-scrollbar {
+    display: none !important;
+}
 #latency-box .scroll-hide {
     scrollbar-width: none !important;
 }