Create an ultra-realistic 4K vertical (9:16) image of the inserted product, displayed exactly as it exists in real life â with 100% accurate proportions, colors, materials, surface textures, and all printed details perfectly sharp and legible. Place the product vertically in the center of a modern subway interior, captured from a low eye-level cinematic angle that emphasizes depth and perspective. Illuminate the scene with a warm, focused spotlight coming from above, highlighting the top contours and metallic reflections of the product while blending naturally with the ambient warm light from overhead fixtures. Ensure the floor beneath shows a soft, realistic shadow and subtle reflections that perfectly match the light direction and environment. The background should feature blurred red seats, metal handrails, and softly glowing overhead lamps, rendered with shallow depth of field to separate the product from the environment. Add floating newspaper pages around the scene with subtle motion blur to convey gentle motion and atmosphere. Maintain a warm, cinematic color tone with slightly desaturated midtones, balanced highlights, and smooth contrast. Add faint film grain and light atmospheric haze to enhance realism and depth. The overall mood should feel modern, premium, and energetic â evoking the precision and cleanliness of a high-end commercial photo shoot.