Fancy having your spare room decorated by Yayoi Kusama? The Tate teamed up with Airbnb last month to launch a competition for Airbnb hosts who have a private room or home in Greater London. The lucky winner “will have a chance to invite the work of Yayoi Kusama herself into their home and see their spare bedroom transform into an art installation”, according to the Tate. We’d love to see the Japanese artist rock up on the doorstep and turn the cubby hole at the back of the stairs into an Infinity Room.