fix

app.py

@@ -22,7 +22,10 @@ gradio_backend = GradioBackend()
 
 with gr.Blocks() as demo:
     gr.Markdown("## LiveCC Real-Time Commentary and Conversation - Gradio Demo")
-    gr.Markdown("#### [LiveCC: Learning Video LLM with Streaming Speech Transcription at Scale](https://showlab.github.io/livecc/)")
+    gr.Markdown("### [LiveCC: Learning Video LLM with Streaming Speech Transcription at Scale (CVPR 2025)](https://showlab.github.io/livecc/)")
+    gr.Markdown("#### 1️⃣ Select Mode, Real-Time Commentary (LiveCC) or Conversation (Common QA)")
+    gr.Markdown("#### 2️⃣ (Optional) Input a query. If there is no query, the default query is 'Please describe the video.' ")
+    gr.Markdown("#### 3️⃣ Click the video, or upload a video.")
     gr_state = gr.State({}, render=False) # control all useful state, including kv cache
     gr_video_state = gr.JSON({}, visible=False) # only record video state, belong to gr_state but lightweight
     gr_static_trigger = gr.Number(value=0, visible=False) # control start streaming or stop