an inverted pyramid - or symbol for earth and water are downward facing triangles...  representing a cup or something being held - darkness....  ;)

Ah I was going for the 3d immersed perspective but you reminded me it could be seen as 2d like and hourglass of the two triangles, neat

No I was thinking 3d - looking down - into a pyramid... but that also works... they both do.

Is it a pyramid top down view? Or a tunnel?

EP011

Line Study

Transitions - the hardest part.  Sigh....

What would your preferred destination be?

Yep, the AI here has too many filters and is not robust enough to generate good concept art for my needs. 

This image captures a carefree moment of a young child immersed in creative play, drawing with joy and abandon.