exploded axonometric view of a multi story sports facility architectural diagram style minimalist aesthetic the lowest level is a solid raw concrete foundation slab beton brut representing the underground parking the intermediate floor slab is a muted green turf surface indoor grass featuring clearly marked white handball court lines exterior walls of the sports hall are made of horizontal architectural sandwich panels with subtle joint lines the topmost roof layer consists exclusively of a white flexible roof membrane the roof is supported by arched glued laminated timber glulam beams where only the structural arches are finished in a natural wood texture soft ambient occlusion shadows clean neutral daylight monochromatic palette with subtle grayscale gradients high precision line work professional architectural presentation no text no labels white background 8k resolution
