Idea of Crab Icon
This icon is a stylized version of a crab holding it's pincers in the air. There is a oblong circle in the middle that represents the body and some curved lines coming out the sides which represent the crab's legs. The pincers are made of circles with a chunk taken out of them, just like Pacman from the video games.
This page contains the Crab vector icon, as well as variations of this icon in different visual styles, and related icons. All icons are in the flat vector style, however, differ by the line thickness, fill, and corner radius.