Optical illusions come in all forms, from mind-melting artwork to photography trickery, but there's one style that never fails to perplex the internet – the humble colour illusion. Fooling the brain ...

A large room with a mix of different styles - alexandre zveiger/Shutterstock If your home isn't a new build, it's more than likely that there are a few different styles throughout the space. Different ...

In web design, "color pattern" which has a big influence on the site image is important. A web designer explains the methodology of sticking to a certain color and increasing the number of colors to ...