feature: update feedback submit

app.py

@@ -61,14 +61,12 @@ with block:
                     with gr.Row():
                         upvote_button = gr.Button('Upvote')
                         downvote_button = gr.Button('Downvote')
-                    feedback_textbox = gr.Textbox(lines=3, show_label=False)
-                    feedback_submit_button = gr.Button('Submit')
+                    feedback_textbox = gr.Textbox(lines=3, show_label=False, info='Press enter to submit')
     # components
     components = {
         point_coords, point_labels, raw_image, masks, cutout_idx,
-        feedback, upvote_button, downvote_button, feedback_textbox, feedback_submit_button,
+        feedback, upvote_button, downvote_button, feedback_textbox,
         input_image, point_label_radio, reset_btn, run_btn, masks_annotated_image}
-
     # event - init coords
     def on_reset_btn_click(raw_image):
         return raw_image, point_coords_empty(), point_labels_empty(), None, []
@@ -129,11 +127,11 @@ with block:
     masks_annotated_image.select(on_masks_annotated_image_select, components, [cutout_idx, cutout_galary, feedback], queue=False)
 
     # event - feedback
-    def on_feedback_submit_button_click(inputs):
+    def on_feedback_textbox_submit(inputs):
         inputs[feedback].save_feedback(feedback_str=inputs[feedback_textbox])
         gr.Info('Thanks for your feedback')
         return inputs[feedback], None
-    feedback_submit_button.click(on_feedback_submit_button_click, {feedback, feedback_textbox}, [feedback, feedback_textbox], queue=False)
+    feedback_textbox.submit(on_feedback_textbox_submit, {feedback, feedback_textbox}, [feedback, feedback_textbox], queue=False)
     def on_upvote_button_click(inputs):
         inputs[feedback].save_feedback(like=1)
         gr.Info('Thanks for your feedback')