Interior design master class, luxurious modern villa, spacious living room, high ceiling, grand chandelier, floor-to-ceiling windows, elegant cream-colored walls, dark wood flooring, sleek black leather sofa, minimalist coffee table, potted green plants, professional instructor, 30s male, stylishly dressed, glasses, beard, standing, teaching, gesturing, natural light pouring in, soft box lighting, shallow depth of field, warm color tone, cinematic composition, realistic texture.