Abstract: The invention relates to a device useful for soothing an infant. The device comprises a decorative body and a moving element connected to the body and disposed below it. The body is generally large compared to the moving element and is preferably the dominant decorative (non-functional) feature of the device as a whole. The moving element moves rhythmically and persistently, generally in a pendular fashion. The moving element can be a simple structure, such as an arrow or ball. Preferably, the device produces a rhythmic sound synchronized with the motion of the moving element. The moving element, together with the optional sound, can draw an infant's attention, causing the infant to become calm and quite. Preferably, the device is adapted to hang over a crib, whereby the device can be conveniently used to sooth an infant.