some icons taken from https://github.com/elementary/icons GPLv3 lists: network.png star.png star_blue.png some icons taken from https://github.com/zayronxio/Zafiro-icons GPLv3 lists: error.png https://github.com/yeyushengfan258/Win11-icon-theme GPLv3 lists: clear.png qt resources example list: icons/fileopen.png icons/folder.png icons/home.png icons/next.png icons/previous.png icons/print.png icons/programs.png icons/readme.txt icons/reload.png filesave.png http://tango.freedesktop.org/Tango_Desktop_Project list: internet.png