Update README.md

README.md

@@ -22,7 +22,13 @@ on the `imagefolder` dataset.
 #### How to use
 
 ```python
-# TODO: add an example code snippet for running this diffusion pipeline
+from diffusers import DDPMPipeline
+
+model_id = "uumlaut/ddpm-vangogh-128"
+
+ddpm = DDPMPipeline.from_pretrained(model_id)  # you can replace DDPMPipeline with DDIMPipeline or PNDMPipeline for faster inference
+
+image = ddpm().images[0]
 ```
 
 #### Limitations and bias