Burza śnieżna and other 65,000 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).
This is a picture of six snowflakes that almost form a circle. They are going around in a flurry. They are all different sizes, only one of which is the largest and has six sides. Two small snowflakes only have four sides.