Update app.py

app.py

@@ -63,7 +63,7 @@ model_name = get_model_name_from_path(model_path)
 #                 )
 
 prompt = "What are the things I should be cautious about when I visit here?"
-image_file = "https://llava-vl.github.io/static/images/view.jpg"
+image_file = "Great-Room-4.jpg"
 
 args = type('Args', (), {
     "model_path": model_path,