rock-sky incorporates light and colour as the indicators of time and merges contrasting elements in nature into a single plane. The bioplastic wall feature changes colours in 20 minute to 20 second, back to 20 minute intervals. When viewing rock-sky indirectly while you work, you experience feelings of enclosure and groundedness, improving your concentration. When viewing directly while you rest, you experience feelings of airiness and dreaming, improving your creativity and productivity. Instead of focusing on clocks and alarms, you can look to rock-sky as a reminder to switch between activities. Through light, colour, and organic textures, you move away from numerical confines of time and into a natural progression from one activity to another.