Love love love the Mother of Pearl tile on the wall with the light grey floor tiles, awesome feature wall and white everywhere else. https://www.subwaytileoutlet.com/products/White-1x1-Pearl-Shell-Tile.html#.VRCJJo7F-1U
Our White Room range has been developed as a kit form DIY option that does not need planning permission (as it is under 2.5m in height). Combining a super strong timber frame construction with a versatile internal space, the White Room makes the perfect extra home room for your home and has an optional cavity wall-insulated package for Winter use. If you prefer a different colour this room is also available in green. See our Green Room for details.