update

app.py

@@ -61,7 +61,13 @@ if opt.resume is not None:
 else:
     print(f'[WARN] model randomly initialized, are you sure?')
 
-device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
+if torch.backends.mps.is_available():
+  device = "mps"
+elif torch.cuda.is_available():
+  device = "cuda"
+else:
+  device = "cpu"
+#device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
 model = model.half().to(device)
 model.eval()
 
@@ -268,4 +274,4 @@ with block:
         label='Text-to-3D Examples'
     )
     
-block.launch()
+block.launch()