AQUA/TEAL/TURQUOISE Post Card Swap - Postmark by February 5th

For this swap, let's make some art with a focus on these three colors which are very close to each other. I found someone's blog post illustrating the colors' association:

https://thisbugslife.com/2014/06/30/differences-between-turquoise-teal-and-aqua/

Accent colors are allowed, but please use one, two or all three of these colors prominently when you create 1 - 4 post cards for this exchange.