Zmień motyw 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 icon represents change theme. It includes two square shapes overlapping each other. Both squares have two smaller squares with a line across the top of them. One square has a lot of dots in the bottom half and one with less dots just across the top and inside the smaller squares.