It can be referred to as 'interior decoration' or 'decor' and relates to the aesthetics of a space and its furniture, furnishings, surface finishes, lighting, and so on. It generally does not include the shape of the space, position of walls, and so on.
The decorative arts are arts or crafts whose object is the design and manufacture of objects that are both beautiful and functional. It includes most of the arts making objects for the interiors of buildings, and interior design, but not usually architecture.
Acrylyte, Decoart, Decopanel, Acrylam, Corriano, Decolite, Decoris, Emporio, Matrix Wall, Fashion Wall etc...
EURO PRATIK etc...