Update app.py

app.py

@@ -8,7 +8,7 @@ model = YOLO('best.pt')
 def predict_image(img): 
         
   model = YOLO('best.pt')
-  result = model.predict(img,conf=0.9)
+  result = model.predict(img,conf=0.2)
   res_plotted = result[0].plot()
   #cv2.imshow( res_plotted)
   return res_plotted