Refactor code for improved UI layout and readability

app.py

@@ -125,7 +125,7 @@ def generate_blurb(prompt):
 
 # Modified function to log blurb and vote
 def log_blurb_and_vote(
-    prompt, blurb, vote, user_info: gr.OAuthProfile | None, has_voted, *args
+    prompt, blurb, vote, user_info: gr.OAuthProfile | None, has_voted
 ):
     if has_voted:
         return (
@@ -150,9 +150,6 @@ def log_blurb_and_vote(
     return f"Logged: {vote} by user {user_id}", True, gr.Row.update(visible=False)
 
 
-# Create custom theme
-tufte_theme = TufteInspired()
-
 # Create Gradio interface
 with gr.Blocks(theme=tufte_theme) as demo:
     gr.Markdown("<h1 style='text-align: center;'>Would you read this book?</h1>")
@@ -161,7 +158,6 @@ with gr.Blocks(theme=tufte_theme) as demo:
     Would you read a book based on this LLM generated blurb? <br> Your vote will be added to <a href="https://huggingface.co/datasets/your-username/your-dataset-repo">this</a> Hugging Face dataset</p>"""
     )
 
-    # Add the login button
     login_btn = gr.LoginButton()
 
     with gr.Row():
@@ -171,26 +167,26 @@ with gr.Blocks(theme=tufte_theme) as demo:
     blurb_output = gr.Markdown(label="Book blurb")
     has_voted = gr.State(False)
 
-    with gr.Row(visible=False) as voting_row:
+    with gr.Row() as voting_row:
         upvote_btn = gr.Button("👍 would read")
         downvote_btn = gr.Button("👎 wouldn't read")
 
     vote_output = gr.Textbox(label="Vote Status", interactive=False, visible=False)
 
     def generate_and_show(prompt):
-        return "Generating...", gr.Row.update(visible=False), False
+        return "Generating...", False, gr.Row.update(visible=False)
 
     def show_voting_buttons(blurb):
-        return blurb, gr.Row.update(visible=True), False
+        return blurb, False, gr.Row.update(visible=True)
 
     generate_btn.click(get_and_store_prompt, outputs=prompt_state).then(
         generate_and_show,
         inputs=prompt_state,
-        outputs=[blurb_output, voting_row, has_voted],
+        outputs=[blurb_output, has_voted, voting_row],
     ).then(generate_blurb, inputs=prompt_state, outputs=blurb_output).then(
         show_voting_buttons,
         inputs=blurb_output,
-        outputs=[blurb_output, voting_row, has_voted],
+        outputs=[blurb_output, has_voted, voting_row],
     )
 
     upvote_btn.click(