Looking for a wallpaper changer for a lot of galleries.

[The Mad Atheist]

Just got my new phone, Redmi Note 9s 6GB/128GB, from a Galaxy J3 Prime, this week and to try an easier wallpaper changer to add multiple galleries.
Currently using Wallpaper Changer, which works, but I have hundreds of galleries I like to add.
Like to check boxes of folders I want on a single go and add use the folder nams
https://www.google.com/url?sa=t&source=web&rct=j&url=https://play.google.com/store/apps/details?id=de.j4velin.wallpaperChanger&hl=en_GB&referrer=utm_source%3Dgoogle%26utm_medium%3Dorganic%26utm_term%3Dwallpaper+changer+android&ved=2ahUKEwjcoqfm4dvpAhVqc98KHcKBDHQQFjAVegQIAxAB&usg=AOvVaw2p6SucYIJwAZzokNYdxTUj