This is beautiful, I really don't understand people who don't see the value in creating beautiful or interesting things. I can understand not wanting to do it,

This is beautiful, I really don't understand people who don't see the value in creating beautiful or interesting things. I can understand not wanting to do it, it takes a fair bit of time and energy that only comes with a fair bit of passion on the part of the creator, but not understanding why people would just want to make things? That's fairly alien to me =)... I'd echo seanwilson and ask that you look at flocking, but also more general boid behaviours[0], small herds of these butterflies flying together in a space would look very cool =)... - [0]: https://www.red3d.com/cwr/boids/ https://www.red3d.com/cwr/boids/