A free app for Android, by Next Live Wallpapers.

This app provides a beautiful, realistic live wallpaper for your home or lock screen. It includes 10 beautiful backgrounds and 3D particle effects. The backgrounds are designed to look like real bubbles. 

The app is designed for phones, tablets, and some Android-powered devices. It is tested on the Samsung Galaxy S9, S10, S5, S10+, and Nexus 7. It should work on most Android devices.

How to use the app:

To set the background, tap the settings icon in the app and select the wallpaper option. Choose one of the backgrounds and tap the set button. You can also change the color of the bubbles.

To use the particles, tap the settings icon and select the particle option. You can adjust the size and speed of the particles.