# Product images in sidebar **Within the sidebar, the cart items are being shown - each with their corresponding product image. This playbook shows you how to customize things.** ## Changing image proportions Create a file `view/frontend/layout/loki_checkout.xml` and add the following: ```xml 80 ``` This changes the `size`, which correspondingly changes the `width` and `height`. If you want to change the `width` and `height` independent of each other, use the following: ```xml 40 70 ```