removed port args

app.py

@@ -52,7 +52,7 @@ def process_image(sample_choice, uploaded_image, yolo_versions):
 # Start Netron backend
 def start_netron_backend(model_file):
     def serve_netron():
-        netron.start(model_file, address="0.0.0.0", port=8080, browse=False)
+        netron.start(model_file, address=("0.0.0.0", 8080), browse=False)
         #netron.start(model_file, address="0.0.0.0:8080", browse=False)  # Updated Netron arguments
 
     # Launch Netron in a separate thread