Modern architectural engineering institute building, large glass windows, steel frames, complex geometric structure, sleek lines, urban cityscape background, sunset time, warm golden light casting long shadows, subtle mist effect, detailed 3D model textures, realistic material properties, people walking in and out of the entrance, backpacks, casual wear, students chatting, laptops, books, subtle facial expressions, natural poses, 1/2 composition, soft focus on background, sharp focus on characters.