Aren't shadows weird?

Who would've thought this is just a picture of a flat plain painted wall.

[Boxplayer]

Brilliant, like an illusion.

[winghong_ho]

Nice abstract photo.

[Pam]

Awesome light, and shadows!

[Jan Talmon]

Interesting abstract

[JeannieC57]

Cool! Our beveled glass door makes interesting shadows... all I need is the sun.... thanks for the inspiration!