Update utils/summary.md

utils/summary.md

@@ -2,4 +2,10 @@ This is an **interactive** blog that provides an overview of open-source languag
 * code datasets
 * model architectures 
 * model evaluation 
-We also give examples and tips to use the 🤗 Hub for this task. At the end of this blog, you will find a **demo** to test and compare code generation across multi-billion parameters code models directly in the browser! Here's a small teaser ✨:
+We also give examples and tips to use the 🤗 Hub for this task. 
+
+<p align="center">
+    <img src="https://huggingface.co/datasets/loubnabnl/repo-images/resolve/main/pipeline_code_model.png" alt="drawing" width="750"/>
+</p>
+
+At the end of this blog, you will find a **demo** to test and compare code generation across multi-billion parameters code models directly in the browser! Here's a small teaser ✨: