Create a 16:9 highly realistic, tightly framed business-class airplane cabin scene. A large generic tablet stands upright on an airplane fold-out tray table in front of the viewer, with a pair of sunglasses softly visible in the foreground. On the tablet screen, show a fictional adult woman displayed as if taking a mirror selfie while reclining in a premium airplane seat. Her left hand supports her head at the temple in a relaxed pose, and her right hand holds a generic rose-gold flagship smartphone with no logo. She wears an oversized beige hoodie with the hood up, minimal silver rings, and French manicure. Her hair is long, straight, layered, and dark brown, with soft center-part bangs that frame her face. Her skin is bright, fair, and smooth, with soft Korean-inspired glow makeup, pink blush, glossy rose-pink lips, fine eyeliner, and curled lashes. Behind her reflection, show beige and gray premium cabin seats and a large airplane window with soft blue sky light. Add only generic tablet camera-interface shapes such as a round shutter circle and small abstract icons; keep all interface details intentionally unreadable. Use warm soft pastel tones, dreamy calm mood, Korean soft-glow editing, realistic materials, and high-quality photographic lighting. Avoid readable text, brand logos, exact device branding, watermark, UI text, source-site marks, or low-resolution artifacts.