This is for Elemental Shaman who are "Clickers". It puts the often used raid spells in a movable cluster that can be moved to any place on your screen. It shows how many Lightning Shield charges there are above the Earth Shock button to help with the use of Fulmination and also shows if the Flame Shock Debuff is on your target and how much time is left to help with the use of Elemental Precision.
The buttons indicate whether you are in range or not and have the Blizzard cooldown effect.
To move the panel, Shift/Left Click the border and drag.