Create examples in corpus for a matrix/grid kind of layout

**Expected:**

<img width="1338" height="830" alt="Image" src="https://github.com/user-attachments/assets/adb79411-1d8f-44e0-b9e0-0e528928ca82" />

**Actual**

<img width="2870" height="1406" alt="Image" src="https://github.com/user-attachments/assets/b2369e5d-a666-4a90-b4e9-60b8461fc523" />

cc @seveibar @Abse2001 