This is not a stand alone app. You will need KLWP (Pro Key) to use this Preset.

Download KLWP pro from here:
https://play.google.com/store/apps/dev?id=5300483087872269403

How to install this theme?

1. Install KLWP (PRO Key) app from the play store
2. Install PULSE UI
3. Open KLWP app and then go to Load preset in Menu.
4. Go to "Installed" tab
5. Tap on the save icon in the top right corner to apply the wallpaper.

Specification -
3 screen Preset
Dock disabled
Pulse effect while playing Music
Options to change the opacity of gradient.

Gradient color changes based on Wallpapers.

New wallpapers and few more changes in Future Updates.