Open processing is a free website that allows coding in a fun, artistic, way. There are a lot of published examples from more experienced coders to see the full capabilities of this site. Also with the examples if you are not very skilled in coding you make can small changes to existing code to add your own touch. I feel it is a great way to get kids or adults interested because even for myself who already loves coding it provides colorful and interesting patterns that with practice you can me too.
