Summary

This light box was made using https://LithophaneMaker.com. The tool there lets you upload 4 images and select the dimensions of the box. You can easily design a box like this in under 5 minutes.

This light box interfaces well with the light socket here: https://www.amazon.com/dp/B01M5F3DA2

You can put just about any type of bulb that you want into this light box.