This is a little avatar I made of myself and programed to lip-sync to the sound of my voice. I wrote an Instructable about it so you can follow the instructions on how to make your own. The project and the intructions won the Grand Prize in the Micro:Bit Contest in the Instrutables.com website.
I combined ink and watercolor paintings, a Hummingbirdbit, and a Joystick:Bit with a Micro:Bit v.2 to move and control it.