Thousands of pigments fill glass vials below the slatted wood ceilings of the new concept Pigment, an art supply laboratory and store that just opened in Tokyo by company Warehouse TERRADA. The store design was created by architect Kengo Kuma, utilizing bamboo and large open spaces to create a sense of unity with the outdoors and spark the imagination of those who enter. In recent years fewer artists have turned to more traditional methods of art making, diminishing the number of successors…