Update app.py

app.py

@@ -192,9 +192,10 @@ def gradio_predict(video,image, question):
 
     return answer
 
-
-def convert_and_save(data):
-    return pd.DataFrame([data])
+def export_csv(d):
+    df = pd.Dataframe([d])
+    df.to_csv("output.csv")
+    return gr.File.update(value="output.csv", visible=True)
     
 css = """
 #container{
@@ -230,7 +231,7 @@ with gr.Blocks(css = css) as app:
         with gr.Column():
             answer = gr.TextArea(label="Answer")
             save_btn = gr.Button("Save as CSV")
-            download_link = gr.Dataframe(label="Download CSV")
+            csv = gr.File(interactive=False, visible=False)
 
     # Make sure the inputs and outputs match in your click function
     
@@ -238,7 +239,7 @@ with gr.Blocks(css = css) as app:
     btn.click(gradio_predict, inputs=[video,image, question], outputs=answer)
 
     # Button to save the answer as CSV
-    save_btn.click(convert_and_save, inputs=answer, outputs=download_link)
+    save_btn.click(export_csv, answer, csv)
 
 
     gr.Examples(