This page shows the different variations of the Rok Królika from an Icons8 icon pack. Feel free to resize and recolor the icon, and then download the icon in PNG format for free. Icons are available in PNG and vector.
This particular icon features an outlined image that resembles the head of a rabbit. It has two long cone shapes at the top that resemble ears. It also has a black dot in the middle of the shape that looks like an eye.