Smiling Friends is an animated television series created by Zach Hadel and Michael Cusack for Cartoon Network's Adult Swim block, which revolves around the surreal misadventures of a small charity and its four employees dedicated to spreading happiness. The show utilizes a wide variety of different art styles and animation techniques. This includes but is not limited to stylized traditional animation, CGI, rotoscoping, stop motion, and live-action.
https://en.wikipedia.org/wiki/Smiling_Friends