Nerd Icon in Material Style

This Nerd icon is made in Material Design style developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 4,400 icons, all in the same style and quality.
It's a logo to represent a nerd. It is an emoji face with a curved downward mouth to indicate deep thought or sadness. The face has no nose and glasses with only the frames showing.