Based on my friend, Sjan Weijers wonderfull design.
A rainy day, 'cause we all have em from time to time.
check out her site at: http://sjanweijers.tumblr.com/
Additional resolutions:
http://www.slid3.com/3D/SjanWeijersRainyDay_2560.jpg
http://www.slid3.com/3D/SjanWeijersRainyDay_1920.jpg
http://www.slid3.com/3D/SjanWeijersRainyDay_1280.jpg