Sea Through the Cave Mouth wallpaper

Sea Through the Cave Mouth is a free dark and nature wallpaper from the ZaPixel catalogue, sized for iPhone and Android lock and home screens.

Free, with no account. The full 4K file is in the app.

Set it on iPhone

1. Open Sea Through the Cave Mouth in ZaPixel and preview it on the lock screen.
2. Tap Save — it goes straight to Photos.
3. In Photos, tap Share › Use as Wallpaper.

Set it on Android

1. Open Sea Through the Cave Mouth in ZaPixel.
2. Tap Set, then choose home screen, lock screen or both. Undo is one tap away.