彩色活动房位于金泽21世纪当代艺术博物馆的主入口外，介于SANAA设计的博物馆、周围的公园和城市之外。 测量直径10米，工作包括三个独立，弯曲的玻璃墙，围绕一个开放空间组织成漩涡状，在其中心有一个球体。 三个壁呈现减色模型的三原色（青色、品红色和黄色），并且二次和三次色调出现在墙壁重叠处。 穿过展馆，参观者穿越不断变化的色域; 单色色调巧妙地改变了他们对城市和周围的外观的看法。
支撑在一个细长的杆子上，中心的球体从黄昏直到黎明发白; 玻璃墙增加和放大了明亮的球体，把艺术品变成一个充满活力的灯塔为城市的居民。

Situated outside the main entrance of the 21st Century Museum of Contemporary Art, Kanazawa, Colour activity house mediates between the SANAA-designed museum, the surrounding park, and the city beyond. Measuring ten metres in diameter, the work consists of three free-standing, curved glass walls organised vortex-like around an open space with a sphere at its centre. The three walls present the three primary hues of the subtractive colour model – cyan, magenta, and yellow – and secondary and tertiary shades arise where the walls overlap. Moving through the pavilion, visitors traverse the constantly changing colour fields; the monochromatic hues subtly transform their view of the city and the surroundings outside the pavilion.

Supported on a slender pole, the sphere at the centre glows white from dusk till dawn; the glass walls multiply and amplify the bright sphere, turning the artwork into a vibrant lighthouse for the city’s inhabitants.