Some fractal shaders have been rewritten differently. Due to this, the speed of their rendering increased, which in turn made it possible to make the fractals more detailed.
Also with new shaders it's easier to experiment with new fractal shapes. Several new dynamic fractals can already be found in the gallery.
Due to the simplification of the shader code, the application has become faster loaded. It may not be critical, but it's nice.
Fixed light in secret location. If you can get there, you can see a nicer picture.