/usr/share/background/xenial.xml has xml syntax to change wallpapers, which specifies specific UTC/local day time to change wallpaper.
How to create custom
xenial.xmlwhich changes every 5 mins irrespective of UTC/local time ?
From where I can find documentation for all the available syntax for creating wallpaper that changes automatically?
Currently my version is Xenial Xerus if I upgrade to Zesty Zapus, may I have to make some changes