The video shows the use of the weinor terrace simulator. With this interactive tool you are able to plan your terrace in 3d online in your browser. You can choose between different types of marquees, a terrace roof and a conservatory. Besides the product palette of weinor you are free to configure many different utilities and furnitures to make your dream of a terrace come true.
We used Unity3d to develop this nice lookin' configurator.