Update steganography.py

steganography.py

@@ -163,9 +163,10 @@ with gr.Blocks(title='Audio Steganography', css="footer{display:none !important}
         decode_button.click(gradio_decode_fn, inputs=[upload_audio], outputs=[decoded_image])
 
     with gr.Tab("test"):
-        with gr.Row():
-            generate_btn = gr.Button("Generate", variant="primary", scale=2)
-            converted_voice = gr.Audio(label='Converted Voice', interactive=False, scale=9)
-            output_format = gr.Dropdown(['mp3', 'flac', 'wav'], value='mp3', label='File Format', allow_custom_value=False, filterable=False, scale=1)
+        with gr.Group():
+            with gr.Row():
+                generate_btn = gr.Button("Generate", variant="primary", scale=2)
+                converted_voice = gr.Audio(label='Converted Voice', interactive=False, scale=9)
+                output_format = gr.Dropdown(['mp3', 'flac', 'wav'], value='mp3', label='File Format', scale=1)
 
 txt2spec.launch(share=True)