Update app.py

app.py

@@ -141,7 +141,12 @@ with gr.Blocks(theme=gr.themes.Soft(), css=custom_css) as demo:
             submit_btn = gr.Button("Transcribe", variant="primary")
         
         with gr.Column():
-            text_output = gr.Textbox(label="Transcription", show_copy_button=True)
+            text_output = gr.Textbox(
+                label="Transcription", 
+                show_copy_button=True,
+                lines=10,
+                max_lines=30
+            )
 
     submit_btn.click(
         fn=transcribe_audio,