This was quite a journey! This last fall I got to sit under Armand Serrano for World Building through Brainstorm School Inland here in LA. During the weekly class we worked on our own prompts for developing our story ideas, and I carried mine over from a prior class. I hadn't tackled ancient Cambodian architecture yet so this was my first attempt at it. In addition to my usual methods I've recently been utilizing Gravity Sketch to quickly iterate ideas, then exporting it to through Marmoset Toolbag for lighting.
(Hold shift and left click to change lighting!) Utilizing VR modeling in Gravity Sketch, then exported through Marmoset Toolbag for lighting reference.