Myśliwiec and other 85,000 icons from Icons8 icon pack follow the visual guidelines of the operating systems: Windows, iOS, Android KitKat, and Material. PNG format is free up to 100x100 px. Icons are availble for download in PNG and vector (SVG, PDF, EPS, and more).
The icon is a picture of a jet. The icon is describing the logo fighter jet. The icon has what appears to be two guns on each wing. The jet is from birds eye view, and the nose of the jet is facing to the right.