Geometric middle school facade, bold primary colors, rectangular windows, flat roofs, industrial materials, exposed ductwork, minimalist ornamentation, functional simplicity, clean lines, rectangular columns, cantilevered staircases, asymmetrical compositions, natural light-filled classrooms, collaborative learning spaces, flexible modular furniture, educational signage, urban cityscape background, morning sunlight, soft shadows, 1/1 composition, realistic textures, ambient occlusion.