/lobby set - Create a lobby in your location

/lobby delete - This command deletes the lobby

/lobby - Teleport to the lobby

/lobby set vip - you add a VIP lobby

/lobby vip - teleports you to the VIP lobby

/lobby delete vip - This command deletes the VIP lobby

You can add the permission: "sl2.vip" to the player. The player will then join the VIP lobby.
- Warning : For example, if you enable everything for admins
(in Luck Perms it's *), don't forget to set sl2.vip to false for them as well
(otherwise, for example, admins would appear in the vip lobby, since * also sets sl2.vip to true)
tested with LuckPerms