Modern bathroom models usually have angular and geometric details. Angular lines are preferred instead of curvilinear forms in modern bathroom cabinets and sanitary ware elements. Likewise, the ceramics and tiles used are either rectangular or square. In addition, the ratio is very important, the items used must be in proportion to the shape and size of the bathroom. Using the same ceramic and granite on all surfaces is a must-have for a modern bathroom. here we see that the sink and toilet are solved in the same place. It is a good idea to place the built-in toilet and the sink by opening a niche in the wall to save space.