Model your sketch on this example. Useful vocabulary for writing about a stage set
Apron: part of stage or full stage that juts out into the audience area. Backdrop: the stage background, often a painted design or curtain. Downstage: the part of the stage that is closest to the audience. Lighting: illumination of all or parts of the stage/actors with electric lamps and spotlights. Props: all the moveable stage furnishings, including furniture, that are physically used by the actors. Stage Right: the right side of the stage from the actor’s point of view (facing the audience). Stage Left: the left side of the stage from the actor’s point of view (facing the audience). Trap: an opening in the stage floor. Upstage: the area of the stage farthest away from the audience and nearest to the back wall.