Docker images for the offline cesium

Hello everyone! I am trying to self-host the cesium and I found there an blog link mentioned at the end. Can anyone guide me from where I can download docker images mentioned the the given blog.

Thanks!

https://cesium.com/learn/ion/self-hosted/

Welcome to the Cesium community.

You can download the self hosted images from the Downloads page on cesium.com. You will need to have a self hosted license for it to appear on the downloads page. You can contact sales@cesium.com about licensing.

Thank you!