Upload app.py

app.py

@@ -548,7 +548,7 @@ theme = gr.themes.Soft(
 )
 
 
-with gr.Blocks(title=f"{APP_TITLE} · Learn Prompting", theme=theme, css=CSS) as demo:
+with gr.Blocks(title=f"{APP_TITLE} · Learn Prompting") as demo:
     gr.HTML(
         """<section class="hero"><h1>PromptLab</h1>
         <p>Build, repair, test, and evaluate prompts. The goal is not to discover magic words—it is to design a clearer task and test whether the result improves.</p></section>"""
@@ -587,9 +587,9 @@ with gr.Blocks(title=f"{APP_TITLE} · Learn Prompting", theme=theme, css=CSS) as
                 compact = gr.Button("Generate compact prompt")
                 run_built = gr.Button("Run with Luna · medium")
             with gr.Row():
-                built_prompt = gr.Textbox(label="Generated prompt", lines=18, show_copy_button=True)
+                built_prompt = gr.Textbox(label="Generated prompt", lines=18, buttons=["copy"])
                 diagnostics = gr.Markdown("### Prompt check\nGenerate a prompt to see the diagnostic.")
-            built_answer = gr.Textbox(label="Luna response", lines=14, show_copy_button=True)
+            built_answer = gr.Textbox(label="Luna response", lines=14, buttons=["copy"])
             built_status = gr.Markdown()
 
             fields = [task, context, audience, input_data, constraints, output_format, examples, evidence, uncertainty, criteria]
@@ -608,8 +608,8 @@ with gr.Blocks(title=f"{APP_TITLE} · Learn Prompting", theme=theme, css=CSS) as
             gr.Markdown("Compare prompts by the behaviours they invite—not by length or sophistication of vocabulary.")
             example_name = gr.Dropdown(list(EXAMPLES), value="Customer segmentation", label="Example")
             with gr.Row():
-                weak_prompt = gr.Textbox(label="Weak prompt", lines=12, interactive=True, show_copy_button=True)
-                strong_prompt = gr.Textbox(label="Improved prompt", lines=12, interactive=True, show_copy_button=True)
+                weak_prompt = gr.Textbox(label="Weak prompt", lines=12, interactive=True, buttons=["copy"])
+                strong_prompt = gr.Textbox(label="Improved prompt", lines=12, interactive=True, buttons=["copy"])
             example_issues = gr.Markdown()
             gr.Markdown(
                 """<div class="card-note"><b>Mini-experiment:</b> run both prompts with the same model, input, and settings. Then evaluate the outputs in Tab 4. Change one design choice at a time if you want to know what caused the difference.</div>"""
@@ -708,4 +708,4 @@ with gr.Blocks(title=f"{APP_TITLE} · Learn Prompting", theme=theme, css=CSS) as
 
 
 if __name__ == "__main__":
-    demo.queue(default_concurrency_limit=16).launch()
+    demo.queue(default_concurrency_limit=16).launch(theme=theme, css=CSS)