Liveliness

The quality or state of being lively or animated; sprightliness; vivacity; animation; spirit; as, the liveliness of youth, contrasted with the gravity of age.

An appearance of life, animation, or spirit; as, the liveliness of the eye or the countenance in a portrait.

Briskness; activity; effervescence, as of liquors.

animation and energy in action or expression; "it was a heavy play and the actors tried in vain to give life to it"