Nygori is a collection of GLSL shaders I've produced. They are best enjoyed with glslviewer.
The name nygori is a portmaneu of nyans (Swedish for shade) and allegori (Swedish for allegory). The name is meant to represent the graphical aspects of shaders and also reference Plato's cave allegory.
$ git clone https://github.com/karlek/nygori.git
$ cd nygori/julia
$ glslViewer julia.frag