debug: dual readout + gradio6 theme fix

app.py

@@ -321,7 +321,6 @@ def save_video_with_trend(frames, values, sampled_indices, fps, output_path, tas
         codec="libx264",
         quality=7,
         macro_block_size=None,
-        ffmpeg_params=["-pix_fmt", "yuv420p"],
     )
     try:
         pos = 0
@@ -567,7 +566,7 @@ The output video plays the clip next to the predicted value curve (blue) alongsi
 remaining time of the clip (dashed green).
 """
 
-with gr.Blocks(theme=gr.themes.Citrus(), title="RynnValue-4B") as demo:
+with gr.Blocks(title="RynnValue-4B") as demo:
     gr.Markdown(DESCRIPTION)
 
     with gr.Row():
@@ -653,4 +652,4 @@ with gr.Blocks(theme=gr.themes.Citrus(), title="RynnValue-4B") as demo:
     )
 
 if __name__ == "__main__":
-    demo.queue(max_size=12).launch(mcp_server=True)
+    demo.queue(max_size=12).launch(theme=gr.themes.Citrus(), mcp_server=True)