USATC: Add some Squares ATC

I always like seeing different shapes in Mail Art, so for this series let's explore different shapes in our ATC's. This month, let's create an ATC that features Squares, for your one partner.

Here are some examples from Pinterest:

Here

Squares and Rectangles

Geometric arts

As always, please include your user name and swap name so that you may be rated. Please rate your partner so they know it was received. Any art materials may be used. Please refrain from using stickers.