This is a 3D elevation of a building design. I liked it most. There are several reason behind this attraction. One of this attraction is the arch forming on the top of the building will attract everybody.
The 2nd one is the white combination of the building. white colour goes more with the building. If you want to coloured a building then you should make a think on your mind how to look that building. If proper colour is not choosen than it will look odd. So be careful about colouring a building.