Four points, creating a square outline then rotate on every frame whilst expanding one of the points differently to the others using cosine. 18.07.15 Twitter http://daweso.me/1CQbqNh Previously Having a lot of fun working with my newest client. Subscribe to the RSS feed to keep up to date with this blog. Sign-up to The Dawesome Digest — my occasional email newsletter. Visit Produced for Use — my online boutique selling physical goods. Find a park bench and simply sit, rest and relax.