Oversized Smartphone App Poster

Create a vertical surreal digital poster for [APP_OR_CREATOR_CONCEPT]. Show one original adult creator standing casually on top of an oversized smartphone that functions like a clean stage. The phone screen displays a generic music, wellness, learning, or creator app interface using abstract cards, simple playback controls, soft album-like placeholders, and editable UI blocks rather than real app screens. Keep the creator small enough to make the device feel massive, with relaxed posture, simple wardrobe, optional headphones or sunglasses, and stable proportions. Use a minimal studio background, soft cinematic lighting, gentle shadows on the glass, polished high-resolution detail, and a poster-ready composition with clear negative space. Avoid real app logos, copyrighted album art, readable fake song names, celebrity likenesses, exact face-matching claims, brand devices, distorted UI text, unsafe product claims, extra fingers, floating feet, or clutter that hides the scale relationship.