Lake Lasai
I came upon this piece by Moody Blue on Deviant Art this morning. It is an almost perfect visualization of the Lake Lasai setting in Medusa Falling, as Marlee describes it. (I tried to create the scene in Midjourney but was never happy with the results - but this is it.)
Source: https://www.deviantart.com/.../MoodyBlue-Stock-108-997750857