Update app.py

app.py

@@ -111,23 +111,23 @@ def download_csv(csv_content):
     )
 
 # Define Gradio interface 
-with gr.Blocks() as iface:  # Using gr.Blocks() context
+with gr.Blocks() as iface:
     with gr.Row():
         file_input = gr.File(label="Upload Videos", file_count="multiple")
         question_input = gr.CheckboxGroup(["hands_free", "standing/sitting", "interaction_with_background", "indoors/outdoors"], 
-                                         label="Select Questions to Apply")
+                                        label="Select Questions to Apply")
     
+    process_button = gr.Button("Process Videos")  # Process button below checkboxes
+
     with gr.Row():
         json_output = gr.JSON(label="Analysis Results (JSON)")
         csv_output = gr.Textbox(label="CSV Results", lines=15) 
 
-    download_button = gr.Button("Download CSV")  # Create button instance
-
-    # Link button click to download function
-    download_button.click(download_csv, inputs=csv_output, outputs=download_button) 
+    download_button = gr.Button("Download CSV")
 
-    # Call the analyze_videos function to handle the analysis
-    file_input.change(analyze_videos, inputs=[file_input, question_input], outputs=[json_output, csv_output]) 
+    # Link buttons to their respective functions
+    process_button.click(analyze_videos, inputs=[file_input, question_input], outputs=[json_output, csv_output])
+    download_button.click(download_csv, inputs=csv_output, outputs=download_button)
 
 if __name__ == "__main__":
     iface.launch(debug=True)