[A late post for the 2016 April A to Z Challenge, Day 17, Q, and in response to the Weekly Photo Challenge: Abstract, Cee’s Fun Foto Challenge: Happy, & Cee’s Compose Yourself Photo Challenge: #19 Geometry in Photography]
Quintessential Quadrilateral

Absolutely stunning :D This photo definitely makes me happy! :D
I thought it might. :) Thank you for inspiring me to take more images in nature!