Update app.py

app.py

@@ -33,6 +33,7 @@ def yolov8_inference(
     model.overrides['agnostic_nms'] = False  # NMS class-agnostic
     model.overrides['max_det'] = 1000 
     image = read_image(image)
+    results = model.predict(image)
     render = render_result(model=model, image=image, result=results[0])
     
     return render