This is not a stand alone app. Theme requires Kustom Live Wallpaper Maker PRO application (not free version of this app).
CALMWAVE Animated theme for KLWP supports all screen ratios.This theme has light/dark modes (switch button is on the main screen).
What you need: ✔ Kustom (KLWP) PRO ✔ Compatible launcher that supported by KLWP (Nova launcher is recommended)
How to install:
✔ Download CALMWAVE Animated theme for KLWP and KLWP PRO application ✔ Open your KLWP app, choose menu icon on top left, then load preset ✔ Find and tap on the CALMWAVE Animated theme for KLWP ✔ Hit "SAVE" button on the top right
Instructions:
In the Nova launcher settings you need: ✔ select 1 screen ✔ hide status bar and dock
In the KLWP settings you need: ✔ select 1 screen
Please contact me with any questions/issues before leaving a negative rating about CALMWAVE Animated theme for KLWP.