Rugged pavilion, brutalist architecture, raw concrete textures, exposed ductwork, industrial metal beams, reclaimed wood accents, natural stone cladding, earthy color palette, overcast skies, dramatic shadows, shallow depth of field, 1/1 composition, realistic renderings, ambient occlusion, warm atmospheric lighting, subtle misting effects, abstract geometric patterns, rough-hewn stone walls, distressed metal surfaces, organic natural forms.