Update README.md

README.md

@@ -17,6 +17,8 @@ These are controlnet weights trained on stabilityai/stable-diffusion-xl-base-1.0
 prompt: a ballerina, romantic sunset, 4k photo
 ![images_0)](./out_ballerina.png)
 
+(Image is from ComfyUI, you can use it as workflow)
+
 ### Training
 
 Use of the training script by HF🤗 [here](https://github.com/huggingface/diffusers/blob/main/examples/controlnet/README_sdxl.md).