Add live enviroment

airootfs/etc/motd

@@ -0,0 +1,18 @@
+This ISO is based on Arch-ISO modified hugely to provide Installation Environment for CachyOS.
+https://cachyos.org
+
+Arch-ISO Source:
+https://gitlab.archlinux.org/archlinux/archiso
+
+CachyOS-archiso Sources:
+https://gitlab.com/cachyos/cachyos-archiso
+
+Live environment will start now and let you install CachyOS to disk, or tryout XFCE4-Desktop from Live-Session.
+
+Bugs can be reported here:
+https://forum.endeavouros.com/c/Arch-based-related-questions/bug-reports
+
+Getting help at the forum: https://forum.cachyos.org
+
+Welcome to your cachy!
+