Update app.py

app.py

@@ -5,7 +5,8 @@ from utils.engine import process_and_index_video, ask_video_question
 logger = get_logger("GradioUI")
 logger.info("Constructing UI...")
 
-with gr.Blocks(theme=gr.themes.Soft()) as demo:
+# Removed theme from Blocks constructor
+with gr.Blocks() as demo:
     gr.Markdown("# 🧠 Multimodal Video RAG (Vision Q/A)")
     
     with gr.Row():
@@ -26,4 +27,5 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
 
 if __name__ == "__main__":
     logger.info("Launching server...")
-    demo.launch()
+    # Moved theme to launch method for Gradio 6.0 compatibility
+    demo.launch(theme=gr.themes.Soft())