So, I have been looking for a wallpaper manager with some features like:

1. automatically change wallpaper from my directory list

2. Get wallpapers from internet

Possibly display time and a quote.

Variety does all of that. From variety website :

Variety is a wallpaper manager for Linux systems. It supports numerous desktops and wallpaper sources, including local files and online services: Flickr, Wallhaven, Unsplash, and more.

Where supported, Variety sits as a tray icon to allow easy pausing and resuming. Otherwise, its desktop entry menu provides a similar set of options.

Variety also includes a range of image effects, such as oil painting and blur, as well as options to layer quotes and a clock onto the background.

To install

dnf install variety

Related Articles:

• 2010/07/11   gnomecc color scheme - my favourite.
• 2018/11/19   xev – Check the X keyboard events
• 2011/01/18   Linux humour – tar is coward
• 2011/01/10   New feature in Nautilus – resize icon on desktop.
• 2010/10/25   Linux>1% Campaign. Prove that we are more than 1% !