Move wallpapers to seperate folder

tree/.config/sway/config

@@ -26,7 +26,7 @@ xwayland enable
 ### Output configuration
 #
 # Default wallpaper (more resolutions are available in /usr/share/backgrounds/sway/)
-output * bg ~/.config/sway/background.png fill
+output * bg ~/.config/wallpapers/2560x1440/rocket.jpg fill
 
 # Window decoration
 # class                 border  backgr. text    indicator child_border