# Scene: active zones

The active areas are rectangles or polygons we can define on the scenes which a section of the background is marked in order to interactuate with it. They are useful tools when we have riched backgrounds with objects or characters already drawed, or in photo-realism tasks

Basically, an active area behaves like an object belonging to one single scene.

### See also

General explanation of the panel of edition usage

General explanation of the tables usage