Udate config

src/config.py

@@ -6,4 +6,4 @@ app_controlnet_path = "SaitoHoujou/Finetuned-ControlNet_for_Diffusion-Model"
 app_base_model = "botp/stable-diffusion-v1-5" 
 app_hed_model = 'lllyasviel/Annotators'
 app_device = "cuda" if torch.cuda.is_available() else "cpu"
-app_dtype = torch.float16 if device == "cuda" else torch.float32
+app_dtype = torch.float16 if app_device == "cuda" else torch.float32