https://newchristianicons.com/
Understanding spatial relationship of images and colors within the icon is the foremost requisite of icon painting. It takes 30 hours to create an egg tempera icon for an icon of Mother Mary so one has to extremely patient in Icon painting classes. There are other transparent layers but it follows symmetry and surrender to the supreme power. The artist has to keep in mind that the purpose of bringing all people into closer relationship with Christ must be fulfilled.
Website: https://newchristianicons.com
Thank You