Hi, mates! After a really long time, here's the first tutorial after the release of my book! For some time, I've been seeing designs similar to the ones in the tutorial in smartphones and tablets background images, software, videos... and I decided to take the chance to create something similar in Blender. There are a lot of way to create them, of course, but I decided to go ahead and build the effect from a simple plane by adding modifiers creatively on top of it. The best thing about the technique I used is that changes can be very easily made, just by tweaking the modifiers' parameters. Also, it's possible to animate the coloring of the triangles by deforming the mesh, as colors depend on the face orientation.
I hope you liked it! More will be coming soon... I'm back! :D