Półksiężyc z gwiazdą and other 68,900 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).
This is a picture of a crescent shaped moon, that is more curved like the letter C. It is as thin as a finger nail. There is a small star that is directly between the two points of the moon shaped Icon.