Update app.py

app.py

@@ -149,8 +149,9 @@ with gr.Blocks() as demo:
         elif not text and topic:
             text = generate_script(topic)
         image_size_dict = {"640x480": (640, 480), "800x600": (800, 600), "1024x768": (1024, 768)}
+        
         return process_text(text, movie_title, image_size_dict[image_size], use_diffusion, num_steps)
     
-    process_btn.click(handle_request, inputs=[text_input, movie_title_input, file_input, image_size_input, use_diffusion_input, num_steps_input], outputs=output_video)
+    process_btn.click(handle_request, inputs=[text_input, topic_input, movie_title_input, file_input, image_size_input, use_diffusion_input, num_steps_input], outputs=output_video)
 
 demo.launch()