Update app.py

app.py

@@ -52,7 +52,7 @@ def process_video(video):
         
         if success:
             # Run YOLO inference on the frame on GPU Device 0
-            results = model(frame, conf=0.5, device=0)
+            results = detection_model.predict(frame, conf=0.5)
 
             # Visualize the results on the frame
             annotated_frame = results[0].plot()