changed to cpu

app.py

@@ -30,7 +30,7 @@ def fn(image):
 
 def process(image):
     image_size = image.size
-    input_images = transform_image(image).unsqueeze(0).to("cuda")
+    input_images = transform_image(image).unsqueeze(0).to("cpu")
     # Prediction
     with torch.no_grad():
         preds = birefnet(input_images)[-1].sigmoid().cpu()