Update app.py

app.py

@@ -497,6 +497,7 @@ with gr.Blocks(title="Hex RVC") as app:
             input_audio = gr.Audio(type="filepath", label="Upload Audio File")
             output_dir = gr.Textbox(value="/content/output", label="Output Directory")
 
+        with gr.Row():
             with gr.Accordion("Separation by Link", open = False):
                 with gr.Row():
                     roformer_link = gr.Textbox(
@@ -515,9 +516,9 @@ with gr.Blocks(title="Hex RVC") as app:
             roformer_download_button.click(download_audio, [roformer_link], [input_audio])
         
         with gr.Row():
-            model_voc_inst = gr.Textbox(value='model_bs_roformer_ep_317_sdr_12.9755.ckpt', label="Vocal & Instrumental Model")
-            model_deecho = gr.Textbox(value='UVR-DeEcho-DeReverb.pth', label="DeEcho-DeReverb Model")
-            model_back_voc = gr.Textbox(value='mel_band_roformer_karaoke_aufr33_viperx_sdr_10.1956.ckpt', label="Backing Vocals Model")
+            model_voc_inst = gr.Textbox(value='model_bs_roformer_ep_317_sdr_12.9755.ckpt', label="Vocal & Instrumental Model", visible=False)
+            model_deecho = gr.Textbox(value='UVR-DeEcho-DeReverb.pth', label="DeEcho-DeReverb Model", visible=False)
+            model_back_voc = gr.Textbox(value='mel_band_roformer_karaoke_aufr33_viperx_sdr_10.1956.ckpt', label="Backing Vocals Model", visible=False)
         
         separate_button = gr.Button("Separate Audio")