Design a sequence of rectangular surfaces, to fit a grid structure and concrete floor, using found materials like corrugated iron and plywood. Your design should use a distinct proportional system, primarily with horizontal and vertical elements, but belie that proportional system with an edgy, broken feel. You should provide a feeling of stability and time passing, but also include hints of menace and decay. Your design should suggest a series of unnameable events having occurred through direct manipulation of the surface.
A good grade will be obtained for designs that present the feeling of the world being held together, but only just. Marks will be deducted for projects that have seemingly been thrown together in under 20 years.