modernist exterior shot render a modern architectural building with clean sleek lines the building exterior should have a minimalist design with smooth white walls incorporate large windows with black framing reflecting the sky the vertical column should be a smooth polished light gray the staircase should be concrete with a light beige color the floor surfaces should be a smooth light gray with subtle texture the overall atmosphere should be a bright and sunny day with a clear blue sky casting soft shadows and creating a vibrant inviting ambiance architecture
