public void breadthfirstsearch() {
        createPanelList();
        linkcoordinates();
        recognizeCars();
        MoveWhichWay();
        CanMoveWhere(); //Initial search to get the first level of moves this writes to PossibleMoves
        for (Move move : PossibleMoves){
            ArrayList<Move> newlist = new ArrayList<>();
            newlist.add(move);
            moves.add(newlist); //Save those moves an an integer
        }
        int counter = 0;    //This counter is used to get through the moves array
        while (true){ //Keep going untill the red car is out, then a break is used
            resetWindow();  //Make sure every car is in the begin position
            for(Move c : moves.get(counter)){   //Redo the old steps first
                createPanelList();
                linkcoordinates();
                recognizeCars();
                MoveWhichWay();
                MakeMove(c);
            }

            createPanelList();
            linkcoordinates();
            recognizeCars(); //Group panels to define what a car is
            MoveWhichWay(); //See if each car can move left/right or up/down
            CanMoveWhere(); //Create new steps into PossibleMoves()

            for (Move next_move: PossibleMoves){
                new_array.clear();
                new_array = (ArrayList<Move>) moves.get(counter).clone();
                new_array.add(next_move);    //Add the new step and put it into the moves array
                moves.add(new_array);
            }
            if(panelByCoordinates.get(new Coordinates(6, 3).coordinates).color.equals(Color.RED)){  //Check if the red car is at the exit.
                break;
            }
            counter++;
        }