Sketch of a large indoor space with a high, arched ceiling and a dinosaur skeleton hanging from the ceiling, with a crowd of people below.
A detailed sketch of a large architectural structure with multiple windows and arched openings, surrounded by a scene of people, animals, and various activities.
A detailed sketch of a large dinosaur skeleton, drawn on a sheet of paper on an easel, inside a grand, historic museum hall with a real dinosaur skeleton suspended from the ceiling.