The showroom of French crystal brand ‘Lalique’ uses the prism as medium to draw Lalique’s crystal colour and light in the space. Visitors can experience the beauty of crystal handicraft, focusing only on fully lit glass in a slightly low-light space. Since Lalique is based on Art Deco style inspired by nature, this showroom provides a refined and uniformly arranged space to emphasize products. Also separated hall spaces on each floor maximize expectations for the main space with luxurious mood.