Colour Illusion app for iPhone and iPad

Colour Illusion is designed to show how tricky human vision can be. It is a real illusion based on how brain see and make sense of the world according to changes and environment. You will be amazed when you see pure black and white images as colourful. The app has minimalistic user interface. It is pretty simple to use. Once you are in the app. Tap on "Start" button and keep up looking into middle of the screen for 15 seconds or you can directly countdown with the timer. Again you need to focus in the middle of the screen to see the illusion. Right and Left swipe changes the main graphics and you can try with different images and explore different colours accordingly.