All the instructions are in the project. Just click the green flag.
My very first project for the Welcoming Committee! This project is for the very new Scratchers! More Ruby's How-Tos will be posted on the Welcoming Committee. IF YOU ARE INTERESTED, go to my studio and click the follow button: https://scratch.mit.edu/studios/30507147 NO ADVERTISING! Also, I'm here for your new Scratcher related questions