SLT Hysteria is a new theme for Smart Launcher, developed by the Smart Launcher Team. It is available for free on Android platform under the category of Personalization. This new theme offers a fresh and vibrant look to your device's home screen.

To apply this theme, you need to have Smart Launcher installed on your device. Once installed, you can easily apply the theme by going to Smart Launcher → Preferences → Themes and selecting Hysteria. The theme is easy to install and apply, making it a great choice for those who want to customize their device's home screen.

Overall, SLT Hysteria is a great addition to Smart Launcher's theme collection. It offers a unique and refreshing look to your device's home screen, and is easy to install and apply. If you're looking for a new theme to customize your device, SLT Hysteria is definitely worth checking out.