Modern sage green interior design, luxurious living room, mature lady, elegant hairstyle, subtle makeup, comfortable sitting posture, soft cashmere sweater, beige linen pants, brown leather shoes, holding a book, reading near a floor lamp, warm wooden flooring, cream-colored walls, minimal decor, natural light pouring in through large windows, gentle morning sunbeams, subtle shadows, realistic texture, 3/4 composition, soft focus, warm ambient lighting.