Modern minimalist office building, sleek glass exterior, silver metal frame, clean lines, abstract geometric shapes, subtle LED lighting, marble lobby floor, grand staircase, elegant businesswoman, 30s, professional attire, black blazer, white blouse, pencil skirt, high heels, holding a tablet, confident pose, standing in front of a floor-to-ceiling glass window, cityscape background, blue hour sky, dramatic shadows, shallow depth of field, cinematic composition.