Update services/overlay_service.py

services/overlay_service.py

@@ -13,4 +13,6 @@ def overlay_boxes(frame, items):
             label = f"Hole: {severity}"
         cv2.rectangle(frame, (x_min, y_min), (x_max, y_max), color, 2)
         cv2.putText(frame, label, (x_min, y_min - 10), cv2.FONT_HERSHEY_SIMPLEX, 0.5, color, 2)
-    return frame
+    return frame
+
+