Welcome to the 1 line challenge, where you create the coolest pattern out of pen! Remix to participate! Rules: 1. The only thing you can change is the set pen color to. Otherwise, it is not counted! 2. The pattern can be as crazy as you want to, but make sure it is 100% pen, unique, and the set pen color to was changed! 3. No copying ideas. 4. Have fun and be as creative as you like! Objective: you must create the coolest pattern out of pen possible! Green flag (activate turbo, shift+flag) to see the demo I made.