Background is transparent. Centered composition: show a clean floating smartphone mockup, upright (portrait), with a pronounced tilt to the left, viewed from a slightly lower eye-level, with a sleek black frame, rounded corners, and no visible branding. Keep edges crisp; add a light, short shadow beneath the phone for depth.
On the phone screen: display the ATTACHED MOBILE SCREENSHOT exactly as provided, preserving proportions and pixel-level detail with no edits, crops, overlays, or text. Keep the entire screen content fully visible within the bezel. Hide OS interface elements, navigation bars, and any additional logos.