package threads; import java.awt.Color; import main.Main; public class MoveTiming extends Thread{ public MoveTiming() { } @Override public void run() { Main.canMove = false; Main.gf.canMove.setBackground(Color.RED); Main.gf.canMove.repaint(); try{sleep(200);} catch (Exception e) {e.printStackTrace();} Main.canMove = true; Main.gf.canMove.setBackground(Color.GREEN); Main.gf.canMove.repaint(); } }