This icon is depicting the head of an alien with a smiling expression on its face and one eye. The shape of its head is an oval and two antennae rest on its head.
This Alien 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 5,700 icons, all in the same style and quality.