The pattern created "in-between" with the topographical lines "look" (at about 5 minutes in) is another one that can be added to the list on this chapter. I had to make something like this for work and used After Effects. Not only it was incredibly tricky and hacky to make it loop but it was only achievable with a computing-hungry, inefficient effect stack. I'm not kidding, 5 seconds of that animated background alone took me 30 minutes to render.
On that note: saving this one as yet another bonus pattern from this lesson. I wish I had seen it about a year ago π
