Time Rock Sculptures are a series of colour shifting glass works. White light is projected yet the colour of the glass changes. When we look at white light we tend to perceive it as warm or cool however white light is filled with a multitude of colour. While we hardly perceive it, natural day light contains a wide range of colour, greater than the colours within artificial LEDs. In these sculptural works with glass, we control the light and the colour in the glass reacts seamlessly.