The fractals were made with Fraqtive. Fraqtive is a free download at: https://fraqtive.mimec.org Fraqtive works on Windows, Mac, Linux and FreeBSD. Almost 10000 images were made. The images had higher multi-sampling detail level, higher calculation depth, anti-aliasing and blending than what was used in Video 1. Because of the higher settings, a 4K animation could not be made in a reasonable time, so 1080p images were made. The fractal sequence images were sent to Blender to be made into a video. Blender is a free download at http://www.blender.org.
This video was made by SchoolFreeware http://www.SchoolFreeware.com