The idea behind this app started about one year ago when real Lava-Lamps got more popular in my country (again).
They do not only look nice, but can have a very healing effect to your mind.
I wanted both, to create a visually appealing app and to capture this healing effect.
I was quickly surprised how complex this “simple” thing turned out. It needs a physical simulation of both liquid and temperature in 3D, together with some mesh-generation-process and rendering, in realtime, or at least very fast.
Relaxabit at the App Store: https://itunes.apple.com/us/app/relaxabit/id1463319793