In Tianshui, China, a clear dome casts sunlight onto 483 polychromatic glass panels lining a kindergarten’s windows, railings, and doorways. It gives the spacious building a kaleidoscopic effect, refracting varying hues onto the white walls and minimalist wood furnishings.

“Color shades can grow and shrink as colors overlap and become different colors, or move from a vertical plane to a horizontal plane and back again,” architect Keiichiro Sako wrote on Instagram. “I hope that spending childhood in this beautiful light will foster the creativity of the children.”[…]

More: Hundreds of Rainbow Glass Panels Emit a Rotating Kaleidoscope in a Playful Kindergarten