.

app.py

@@ -334,7 +334,7 @@ def start(_, calibrate_prompts, user_id, request: gr.Request):
 
     return [
             gr.Button(value='Like (L)', interactive=True), 
-            gr.Textbox(value=bg_check, interactive=False, visible=False, every=.1), 
+            gr.Button(value='_', interactive=False, visible=False).
             gr.Button(value='Dislike (A)', interactive=True),
             gr.Button(value='Start', interactive=False),
             image,
@@ -472,7 +472,7 @@ Explore the latent space without text prompts based on your preferences. Learn m
         [img, calibrate_prompts],
         )
     with gr.Row():
-        b4 = gr.Button(value='Start')
+        b4 = gr.Button(value='Start'), 
         b4.click(start,
                  [b4, calibrate_prompts, user_id],
                  [b1, b2, b3, b4, img, calibrate_prompts, user_id]