Spherical Harmonics is a collection by Steinerkadabra. The limitied collection shows off an artistic impression of the changing structure of pulsating stars. In its core, such stellar pulsations are described by spherical harmonics - a family of functions that appears often in natural science.

This collection features a limited number of high quality 3000x3000 (px) files that come either as picture or video of a single star. Every piece of the collection has a combination of different traits: The colour style, the number of included frequencies, and the maximal mode degree. The collection will grow with time up to a maximum of 50 pieces that are each 1/1.