fix audio renaming bug, refresh bug

app.py

@@ -1304,9 +1304,15 @@ def save_to_wav(record_button):
         return new_path
     
 def save_to_wav2(dropbox):
-    file_path=dropbox.name
-    shutil.move(file_path,'./audios')
-    return os.path.join('./audios',os.path.basename(file_path))
+    file_path = dropbox.name
+    destination_dir = './audios'
+    
+    destination_path = os.path.join(destination_dir, os.path.basename(file_path))
+    shutil.copy2(file_path, destination_path)
+    
+    os.remove(file_path)
+    
+    return destination_path
     
 def match_index(sid0):
     folder=sid0.split(".")[0]
@@ -1481,9 +1487,12 @@ def zip_downloader(model):
     else:
         return f'./weights/{model}.pth', "Could not find Index file."
 
-download_from_url('https://drive.google.com/uc?id=1O98vvnle_nZP8ZdpnZFLZ5TU1UZe7x0p&confirm=t', 'JVKE-main')
-download_from_url('https://drive.google.com/uc?id=1h810cil3YRlN4pu4oO43zKq9z3cYjItp&confirm=t', 'jvke-nighttime-v4')
-change_choices()
+async def download_and_change():
+    await download_from_url('https://drive.google.com/uc?id=1O98vvnle_nZP8ZdpnZFLZ5TU1UZe7x0p&confirm=t', 'JVKE-main')
+    await download_from_url('https://drive.google.com/uc?id=1h810cil3YRlN4pu4oO43zKq9z3cYjItp&confirm=t', 'jvke-nighttime-v4')
+    change_choices()
+
+asyncio.run(download_and_change())
 
 with gr.Blocks(theme=gr.themes.Default(primary_hue="pink", secondary_hue="rose"), title="Ilaria RVC 💖") as app:
     with gr.Tabs():