filibusters battleship with black sails, flag and jolly roger in the sea cartoon background ready for 2d animation scene

parallax background design water sky nature illustration landscape cartoon sea mountain black mobile blue flag ocean game boat adventure ship app marine ui interface gui 2d pirate piracy user vessel battleship frigate sailing buccaneer animation corsair sails filibuster scene barge brig effect freebooter layer layered picaroon ready sidescroller ai generated