transform this pavilion into a clean architectural diagram on a white background while keeping all original geometry maintain the primary structure as concrete expressed as thin precast concrete fins and legs and refine the assembly logic with subtle elegant joinery details add visible but minimal steel seat brackets at the roof to frame intersections thin stitch plates between modules and glazing channels along the roof edges increase subtle articulation in the diamond roof surfaces with faint panel seams fabrication lines and edge trims keeping the language refined lightweight and diagrammatic do not change the form or proportions simply clarify that this is a concrete pavilion with glass infill minimal hardware and elegant joinery presented as a crisp architectural axon on a white background with soft or minimal shadowing