Related icons are the icons with matching tags, as well as all people icons
. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors
Idea of Mad Icon
It's a logo of Swearing Male reduced to an image of a an angry face with it's mouth opened and words being propelled forward. It is an angry male shouting his words toward his enemy.
This Mad 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.