tip() {
  echo -e "\n\n\n"
  echo -e "\033[31m === use 'mutter_setting' command to set window rounded radius. === \033[0m"
  echo -e "\n\n\n"
}

post_install() {
  tip
  setcap cap_sys_nice+ep usr/bin/mutter
}

post_upgrade() {
  post_install
}