Hi!
I try to realize Tesseract FX in Adobe After Effects CC 2019 without external plugins;
Cube's geometry is realized with 3D solids of After Effects and I have mainly used Fractal noise and CC VectorBlur for the inner effect.
Early i will upload the project file on my new website :)
Music:
Air_to_the_Throne
Renegade_Jubilee
Spring
(youtube audio library)