使用Overlaylayout在JPanel中使用BoxLayout在Jaabel上定位JButton和BoxLayout

I'm making a menu for my game. I want the background to be animated. Therefore I use a JLabel with a gif. On top of this I want my buttons. But, I want some air between the buttons and the left side of the window. That gives me trouble.I'm making a menu for my game. I want the backg