A lightweight animated wallpaper program, or if you will, animated setroot
pacman -S imlib2
make
asetroot [FOLDER] ... [-t milliseconds | -f format]
Where [FOLDER] is a folder with all the frames.
Frames should have a file name that can be incremented using a printf format, standard is %05d.gif
This program does not do any resizing or converting, if you wish to do that check out ImageMagick
# to resize and split a gif into a folder
convert example.gif -coalesce -resize 1920x1080 examplefolder/%05d.gif# activates the program with 50 milliseconds between each frame
asetroot examplefolder/ -t 50