Modern interior designer, standing, in front of a computer, wearing glasses, neat hair, minimal makeup, casual business attire, holding a coffee cup, Revit software on screen, 3D model of a luxurious living room, sleek lines, marble floors, floor-to-ceiling windows, cozy ambient lighting, professional studio background, wooden desk, ergonomic chair, scattered design papers and pencils, morning sunlight streaming through the window, shallow depth of field.