Update app.py

app.py

@@ -15,7 +15,7 @@ model = YOLO('best.pt')
 def predict (image):
     ##To display an error message if you submit without an image
     if image is None:
-        raise gr.err("Please upload a chest X-ray image to proceed")
+        raise gr.Error("Please upload a chest X-ray image to proceed")
     results = model(image, conf =0.2)
     ## list of all the probabilities
     conf = []
@@ -72,7 +72,7 @@ platform = gr.Interface( fn = predict,
                         Users are encouraged to interpret the algorithm's output in conjunction with their clinical judgment, 
                         and the tool should be viewed as a supplementary resource rather than a standalone diagnostic solution.
                         """,
-                       thumbnail = "pneumothorax/thumbnail.jpg")
+                       favicon_path = "thumbnail.jpg")
 
 
 platform.launch(inline=True,share=True)