Active job

Retractable kitten proof pet gate to pull across our bi folds when open

Looking to get some kind of retractable gate we can use to put across our bi fold doors when they are open to keep our kitten inside. Door width 2.4 m to a height of 900 mm. Don’t want it to be too bulky, need to be able to push it away when not required. Could be hinged to the door surround (kind of like shutters).