Cave Painting: Revision

Here is a revision with more distinct textures silhouettes. Or you tell me, ha ha.
Cool. Thanks for your support everyone.

Cave Opening Concept

I've been doing environment exercises. This is not an exact copy, but an idea from a photo. Starting with Non-Rectangular stuff. I am definitely out of my comfort zone here. Any feedback welcome.
-Thanks

Portrait of the Week: Bettie Page

Has anyone entered into a CA.org forums lately? Here's my Portrait of the Week. Feel free to participate.