I've always disliked the stickies app icon so I decided to do something about it. I've been watching a lot of Rick and Morty recently so I reimagined Morty as a sticky note :)
If anyone knows an easy way to change the app icons on OS X el Capitan, please leave a comment!
Feedback as always is appreciated. Download for the principle and sketch files below if you want to see how I simulated the dock.