Decoration is the process of decorating and beautifying the interior spaces of buildings, such as homes, offices or shops, through the use of furniture, accessories, colors and coordination between elements to create a certain atmosphere or highlight the personal style of the owner.

As for finishing, it refers to the final process of equipping and beautifying the interior or exterior spaces of buildings after the completion of the basic construction. This includes the application of paints, the installation of floors, electrical and sanitary installations, the installation of doors and windows, bathroom fittings, and other processes to prepare the building for appropriate use.