Squares - Monochrome
Monochrome comes from the Greek μονόχρωμος , meaning of one color, which is a combination of μόνος , meaning alone or solitary, and χρώμα , meaning color. Monochromatic light is light of a single wavelength, though in practice it can refer to light of a narrow wavelength range. A monochromatic object or image is one whose range of colors consists of shades of a single color or hue; monochrome images in neutral colors are also known as grayscale or black-and-white.
droplet Rom3o 7 5 Rescue Ship. KeremOkay 111 32