Link to demo (#7)

- Link to demo (6f868b79e2fe0da2507e9de871ca389dd892a8c3)

README.md

@@ -115,7 +115,9 @@ such as “detect” or “segment”. The pretrained models were trained in thi
 them with a rich set of capabilities (question answering, captioning, segmentation, etc.).
 However, they are not designed to be used directly, but to be transferred (by fine-tuning)
 to specific tasks using a similar prompt structure. For interactive testing, you can use
-the "mix" family of models, which have been fine-tuned on a mixture of tasks. 
+the "mix" family of models, which have been fine-tuned on a mixture of tasks. To see model 
+[google/paligemma-3b-mix-448](https://huggingface.co/google/paligemma-3b-mix-448) in action,
+check [this Space that uses the Transformers codebase](https://huggingface.co/spaces/big-vision/paligemma-hf).
 
 Please, refer to the [usage and limitations section](#usage-and-limitations) for intended
 use cases, or visit the [blog post](https://huggingface.co/blog/paligemma-google-vlm) for