Update app.py

app.py

@@ -69,7 +69,7 @@ def server(input: Inputs, output: Outputs, session: Session):
         """Displays the uploaded image"""
         img_src = uploaded_image_path()
         if img_src:
-            return ui.tags.img(src=str(img_src), style={"max-width": "100%"})
+            return str(ui.tags.img(src=str(img_src), style={"max-width": "100%"}))
         else:
             return ""  # Return an empty string if no image is uploaded