The Abstract mural is interactive scenery used in The Fremennik Trials quest. It is a wall-mounted piece of artwork with six red disks and a vase lid hanging in the middle. The vase lid is needed to progress in Peer the Seer's trial. To get the vase lid, players must find a red disk and an old red disk in the house and place them into the holes. Strangely, the mural will still appear the same in-game despite the interface showing the disks inserted and the vase lid gone.