Mac Icons -

If you want to design your own, follow the Apple Human Interface Guidelines:

If you were to boot up a Mac from 1984 today, you would be greeted by a series of stark, black-and-white squares. There were no gradients, no translucency, and certainly no 3D parallax effects. Yet, even then, the soul of the Mac icon was present: the drive to turn complex computing commands into intuitive visual metaphors. mac icons

Inspired by a Scandinavian road sign for cultural landmarks, this remains one of the most recognized tech symbols today. If you want to design your own, follow

Introduced with Mac OS X, these icons featured photorealistic textures, "lickable" transparency, and vibrant colors. black-and-white squares. There were no gradients