I love design that takes advantage of stair edges as they are a fabulous canvas for colour and pattern. Case in point? A beautiful staircase makeover by Dihzahyners, a team of artists and designers "aimed at creating initiatives to make Beirut brig .
Jaume Plensa, Crown Fountain, Chicago, southwest corner of Millenium Park. Glass towers stand at each end of a shallow reflecting pool. Faces of Chicago residents are displayed onto LED screens - looks like they are spitting water.