Update app.py

app.py

@@ -308,16 +308,16 @@ with gr.Blocks(title="Manim Render & Audio Tool") as demo:
     with gr.Tab("🎬 Manim Video Renderer"):
         with gr.Row():
             with gr.Column(scale=1):
-                code_input = gr.Code(label="Python Code", language="python", value=DEFAULT_CODE, visible=True) 
-                orientation_opt = gr.Radio(choices=["Landscape (16:9)", "Portrait (9:16)"], value="Portrait (9:16)", label="Orientation", visible=True)
-                quality_opt = gr.Dropdown(choices=["Preview (360p)", "480p", "720p", "1080p", "4k"], value="Preview (360p)", label="Quality", visible=True)
-                timeout_input = gr.Number(label="Render Timeout (seconds)", value=60, visible=True)
-                preview_speed_factor_input = gr.Number(label="Preview Speed Factor", value=0.5, visible=True)
+                code_input = gr.Code(label="Python Code", language="python", value=DEFAULT_CODE, visible=False) 
+                orientation_opt = gr.Radio(choices=["Landscape (16:9)", "Portrait (9:16)"], value="Portrait (9:16)", label="Orientation", visible=False)
+                quality_opt = gr.Dropdown(choices=["Preview (360p)", "480p", "720p", "1080p", "4k"], value="Preview (360p)", label="Quality", visible=False)
+                timeout_input = gr.Number(label="Render Timeout (seconds)", value=60, visible=False)
+                preview_speed_factor_input = gr.Number(label="Preview Speed Factor", value=0.5, visible=False)
                 render_btn = gr.Button("Render", variant="primary")
             with gr.Column(scale=1):
                 video_output = gr.Video(label="Result")
                 status_output = gr.Textbox(label="Status/Logs")
-                fix_btn_output = gr.Button("Fix Error & Re-render", variant="stop", visible=True)
+                fix_btn_output = gr.Button("Fix Error & Re-render", variant="stop", visible=False)
         
         render_btn.click(
             fn=render_video_from_code,