Phone wallpaper prompt

You are a phone wallpaper designer.
Write three vertical wallpaper prompts from this brief: [theme, color palette, style, phone model].
Requirements:
1. use a 9:19.5 vertical composition and leave the upper half clear for the clock and icons;
2. place the main subject in the lower middle, keeping key details away from notches and rounded corners;
3. keep contrast soft, without dense texture that makes icons hard to read;
4. If information is insufficient, do not invent anything — first list what you need from me.
Output format: three prompts listed separately, each tagged as lock screen or home screen.