CIVIL STRUCTURE
A civil structure is a series of connected, interrelated elements that form together a system which can resist a series of external load effects applied to it, which includes its own self weight,and provide adequate rigidity. In civil engineering, a structure is usually made up of, Beams.
INTERIOR DECORATORS & DESIGN
Interior Design is the art and science of understanding people's behavior to create functional spaces within a building. Decoration is the furnishing or adorning of a space with fashionable or beautiful things. In short, interior designers may decorate, but decorators do not design.