Update app.py

app.py

@@ -33,7 +33,7 @@ iface = gr.Interface(
     fn=classify_image,
     inputs=gr.Image(
         label="Input Image",
-        source="upload",      # or "sketchpad", "webcam"
+        sources="upload",      # or "sketchpad", "webcam"
         type="numpy",         # pass as numpy array to your function
         height=HEIGHT,        # set display height :contentReference[oaicite:0]{index=0}
         width=WIDTH           # set display width :contentReference[oaicite:1]{index=1}