fix error in applying host port to gradio

app.py

@@ -349,7 +349,7 @@ def ui(**kwargs):
     #versions {margin-top: 1em; width:100%; text-align:center;}
     .small-btn {max-width:75px;}
     """
-    with gr.Blocks(title="UnlimitedMusicGen", css=css) as demo:
+    with gr.Blocks(title="UnlimitedMusicGen", css=css, theme="Surn/Beeuty") as demo:
         gr.Markdown(
             """            
             # UnlimitedMusicGen
@@ -359,6 +359,7 @@ def ui(**kwargs):
             Disclaimer: This won't run on CPU only. Clone this App and run on GPU instance!
                         
             Todo: Working on improved Interrupt and new Models.
+            Theme Available at ["Surn/Beeuty"](https://huggingface.co/spaces/Surn/Beeuty)
             """
         )
         if IS_SHARED_SPACE and not torch.cuda.is_available():
@@ -471,8 +472,7 @@ def ui(**kwargs):
         if share:
             launch_kwargs['share'] = share
         launch_kwargs['favicon_path']= "./assets/favicon.ico"
-
-
+        
 
         demo.queue(max_size=10, concurrency_count=1, api_open=False).launch(**launch_kwargs)
 
@@ -518,7 +518,7 @@ if __name__ == "__main__":
     args = parser.parse_args()
 
     launch_kwargs = {}
-    launch_kwargs['server_name'] = args.listen
+    launch_kwargs['listen'] = args.listen
 
     if args.username and args.password:
         launch_kwargs['auth'] = (args.username, args.password)
@@ -528,7 +528,7 @@ if __name__ == "__main__":
         launch_kwargs['inbrowser'] = args.inbrowser
     if args.share:
         launch_kwargs['share'] = args.share
-    launch_kwargs['favicon_path']= "./assets/favicon.ico"
+    launch_kwargs['favicon_path']= "./assets/favicon.ico"    
 
 
     UNLOAD_MODEL = args.unload_model
@@ -538,6 +538,6 @@ if __name__ == "__main__":
 
     ui(
         unload_to_cpu = MOVE_TO_CPU,
-        share=args.share
-        
+        share=args.share,
+        **launch_kwargs,
     )