small mistake

app.py

@@ -26,7 +26,7 @@ def predict(inp1):
   # Step 4: Use the model and visualize the prediction
   prediction = model(batch)[0]
   labels = [weights.meta["categories"][i] for i in prediction["labels"]]
-  box = draw_bounding_boxes(img, boxes=prediction["boxes"],
+  box = draw_bounding_boxes(inp1, boxes=prediction["boxes"],
                             labels=labels,
                             colors="red",
                             width=4, font_size=30)