Pojedynczy serwer 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).
This image shows a rectangular cubic object. It is slightly longer than it is wide, and stands at a relatively short height. The front has lights and output jacks. On the top is the image of a human head and shoulders.