Update app.py

app.py

@@ -65,7 +65,7 @@ with gr.Blocks() as demo:
     with gr.Row():
         image = gr.File(label="Upload Image", type="binary")
         output_image = gr.Image(label="Estimation Result")
-        output_json = gr.File(label="Download Pose Data as JSON", type="file")  # Add JSON output
+        output_json = gr.File(label="Download Pose Data as JSON", type="filepath")  # Add JSON output
     submit_button = gr.Button("Start Estimation")
 
     # Run pose estimation and display results when the button is clicked