At the moment I'm spending my time learning some coding skills in Processing. I'm working my way through Daniel Shiffman's excellent book 'learning processing'.
Using an array I created triangles with the beginShape function. Each corner of the triangle is moving with a Perlin noise function creating a 3d organic feel. I then draw a box with an alpha channel of 10 to give the triangle a vapour effect. Using a single triangles allows you to see how it moving without interference.