A bash script for generating a .xml file that contains the location of two images for Light and Dark mode in gnome 42+

Run the commands given below in a terminal :

git clone https://github.com/suchinton/WallC.git 
cd WallC/
bash ./cw.sh 

if you get an error saying

"mv: cannot move 'name.xml' to '/usr/share/gnome-background-properties/': Not a directory"

just run the commands below

sudo mkdir /usr/share/gnome-background-properties/