Use the Arrow Keys to move the sprite. Use A and D to rotate. Use W and S to change size. Every item in the list is a pixel. The First 3 digits are Red, the next are Green, the last 3 are Blue. If you want you can enter each value independently, or you can wait for me to release a sprite editor.
This project can draw any size of square sprites. Every pixel is defined by an RGB value. I'm going to use this sprite drawer in my programming language, MosquitOS. Feel free to use this in your own projects.