Update app.py

app.py

@@ -26,7 +26,7 @@ USE_TORCH_COMPILE = False
 ENABLE_CPU_OFFLOAD = os.getenv("ENABLE_CPU_OFFLOAD") == "1"
 PREVIEW_IMAGES = True
 
-dtype = torch.bfloat16
+dtype = torch.float16
 device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu")
 if torch.cuda.is_available():
     prior_pipeline = StableCascadePriorPipeline.from_pretrained("diffusers/StableCascade-prior", torch_dtype=dtype).to(device)