Ineke Hans, a designer and artist in the Netherlands, recently designed a tree light sculpture for the entrance of CITO’s building, a leading testing and assessment company.

The tree stands 12 meters tall and acts as a symbol for growth and the acquisition of knowledge. It changes colors throughout the day, and night, and acts as the “heart” in the center of the building. I especially like how it works in perfectly with the reflection of the trees in the glass from across the street.