Turan is a Chrome extension that lays a colour scheme you control over the pages you visit.

• 19 built-in schemes (gradient and solid eye-care tints, frosted glass, dark themes, high contrast) one of them will fit

• 9 animated background effects (stars, meteors, bubbles, rain, snow, fireflies, leaves, fireworks, grain) so the pages you visit stop feeling flat

• Switches schemes automatically on a schedule

• Lets you bind a scheme and a set of effects to individual sites

• Lets you build your own colours and animations

Here are some rendering effects