Update src/webui.py

src/webui.py

@@ -182,7 +182,7 @@ if __name__ == '__main__':
                         rvc_model = gr.Dropdown(voice_models, label='Voice Models', info='Models folder "AICoverGen --> rvc_models". After new models are added into this folder, click the refresh button')
                         ref_btn = gr.Button('Refresh Models 🔁', variant='primary')
 
-                    with gr.Column(visible=False) as file_upload_col:
+                    with gr.Column() as file_upload_col:
                         main_vocals_input = gr.Text(label='main_vocals_input')
                         backup_vocals_input = gr.Text(label='backup_vocals_input')
                         main_vocals = gr.File(label='Audio file')