Ze Voice Mask

Ze Voice Mask is an open source DIY implemetation of a face mask with voice visuals. It features a microphone and a 8x8 matrix LED screen. In normal operation it shows a mouth on the screen that moves its lips according to your voice. The talking mouth features different graphical effects which change from time to time. When you do not talk for a while, it plays some animations every now and then.

Website

You can find more details on the project page.