Luxurious modern villa, high-tech style, lakefront, solo, wealthy homeowner, 40s, handsome, short hair, beard, casual wear, standing, holding tablet, smart home system, futuristic interior design, floor-to-ceiling windows, panoramic view, lake scenery, sailboats, misty morning, soft golden lighting, cinematic composition, shallow depth of field, reflective water surface, reeds, water lilies, wooden dock, ambient sounds of nature.