refine UI

app.py

@@ -230,6 +230,10 @@ with gr.Blocks(css="""
     .markdown-text p {
         font-size: 20px !important;
     }
+    .note-text p {
+        font-size: 16px !important;
+        color: #666;
+    }
 """) as demo:
     gr.Markdown("# Streaming Speech-to-Text Translation with Open-LiveTranslate")
     gr.Markdown("""**Instructions:**
@@ -291,14 +295,14 @@ with gr.Blocks(css="""
         stream_every=0.96
     )
 
-    # Typewriter timer — ticks every 0.05s to reveal text one unit at a time
-    typewriter_timer = gr.Timer(0.05)
+    # Typewriter timer — ticks every 0.02s to reveal text one unit at a time
+    typewriter_timer = gr.Timer(0.02)
     typewriter_timer.tick(
         typewriter_tick,
         inputs=[messages_state, displayed_text_state, language_pair_selector],
         outputs=[translation_output, displayed_text_state],
     )
 
-    gr.Markdown("**Note:** Currently supports English → Chinese translation only. This model is trained with the method described in the ACL 2025 paper [InfiniSST: Simultaneous Translation of Unbounded Speech with Large Language Model](https://aclanthology.org/2025.findings-acl.157/) by Siqi Ouyang, Xi Xu, and Lei Li.", elem_classes=["markdown-text"])
+    gr.Markdown("**Note:** Currently supports English → Chinese translation only. This model is trained with the method described in the ACL 2025 paper [InfiniSST: Simultaneous Translation of Unbounded Speech with Large Language Model](https://aclanthology.org/2025.findings-acl.157/) by Siqi Ouyang, Xi Xu, and Lei Li.", elem_classes=["note-text"])
 
 demo.launch(share=True)