The theme is pretty cute :)
"★ Apply the theme to transform your background screen, icon and launcher widget! :D
■ How to apply a theme
- Install dodol launcher (if you haven't yet).
- Press the home button and set the dodol launcher as the default home
launcher by selecting
[Use as default value for this task] or [Always].
- Open the launcher menu by swiping the home screen upwards, select the
[Theme] menu, then select and apply
the theme of your choice.