https://realitysandwich.com/how-to-make-an-altar/?_ke=eyJrbF9jb21wYW55X2lkIjogIk1nZWp5YyIsICJrbF9lbWFpbCI6ICJraXR0eUBraXR0eW5vcnJpcy5jb20ifQ%3D%3D

This article is so well done – give it a look!