Update app.py

app.py

@@ -165,6 +165,6 @@ with gr.Blocks() as demo:
                 gallery_output = gr.Gallery(label="Still Images from each shot")
 
         run_button.click(fn=find_scenes, inputs=[video_input, threshold], outputs=[json_output, file_output, gallery_output])
-        clear_button.click(fn=clear_app, outputs=[video_input, threshold, json_output, file_output, gallery_output])
+        clear_button.click(fn=clear_app, inputs = None, outputs=[video_input, threshold, json_output, file_output, gallery_output])
 if __name__ == "__main__":
     demo.launch(debug=True)