I love the style of this and tried something similar before changing direction with Table of Sending.

After lots of testing, I settled on 2.5D tiles for the DMs who wanted to sketch their maps 15 minutes before playtime:

- https://tableofsending.com/

The shadowcasting fog-of-war has also been awesome since the map is semantically understandable:

- https://twitter.com/HunterLoftis/status/1269396682233581568