Wired:

Google is in the midst of rolling out its newest mobile operating system, Android N, and with it comes a new logo. And it looks maybe a little … familiar? The N that folds over itself like a piece of ribbon? Graphic design trends—like all trends, really—come and go. And right now designers can’t get enough of these 3-D visual identities. Look around and you’ll begin to notice colorful, angular graphics that wrap around and fold over themselves like materials from a craft store.

Follow the link, scroll through the sequence of logos. There’s definitely a trend emerging here.