Interior designer Ab Rogers turned this classical townhouse in the heart of London, England into an eccentric yet welcoming home for young children. The Rainbow House, located just off Portobello Road, is an overflowing of creativity and modernity with its use of colours. The design is centred around the spiral staircase with rainbow colours. The continuation of the theme is highlighted in each room with individual colour scheme. The most extraordinary feature, is perhaps the trap door in the bedroom above, with access to a shiny slide that snakes its way down to the yellow sofa in the living room right next to the open kitchen.