Very interesting abstract created from these shapes. The "inverted color" feel takes this in a different direction. Nice interplay between the various elements. Well done. Good luck in the contest.
A very nicely composed shot. It has strong graphic forms and the fact that it is a tactile aid for the visually impaired adds substantial interest. Best of luck in the contest.
How interesting. I did not know the meaning of the circles and lines and appreciate your artist notes. This creates a pleasing abstract and reminds me of aged ivory tiles. You have definitely captured the spirit of this contest.