An ad format has a shape of a sphere. On the initial visit an ad automatically rotating on its vertical axis within an ad unit space. On mouseover or automatically sphere leaves it's place moving any pointed direction (left/right - up/down) and expandes its diameter. The user can interact with the banner speeding it up with the mouse cursor. On Close button click, sphere returns to it's initial place.
Close button in the right upper corner is provided by Admixer.