add diffusers usage in model card

added how to use model with diffusers in model card

README.md

@@ -15,6 +15,27 @@ If you get too many yellow faces or you dont like the strong blue bias, simply p
 
 --
 
+### 🧨 Diffusers
+
+This model can be used just like any other Stable Diffusion model. For more information,
+please have a look at the [Stable Diffusion](https://huggingface.co/docs/diffusers/api/pipelines/stable_diffusion).
+
+You can also export the model to [ONNX](https://huggingface.co/docs/diffusers/optimization/onnx), [MPS](https://huggingface.co/docs/diffusers/optimization/mps) and/or [FLAX/JAX]().
+
+```python
+from diffusers import StableDiffusionPipeline
+import torch
+
+model_id = "dallinmackay/Van-Gogh-diffusion"
+pipe = StableDiffusionPipeline.from_pretrained(model_id, torch_dtype=torch.float16)
+pipe = pipe.to("cuda")
+
+prompt = "lvngvncnt, beautiful woman at sunset"
+image = pipe(prompt).images[0]
+
+image.save("./sunset.png")
+```
+
 **Characters rendered with this model:**
 ![Character Samples](https://huggingface.co/dallinmackay/Van-Gogh-diffusion/resolve/main/preview1.jpg)
   _prompt and settings used: **lvngvncnt, [person], highly detailed** | **Steps: 25, Sampler: Euler, CFG scale: 6**_