player shoot - laser supply bar

[Helero]

the player has to manage this resource so he has to decide when it is good to shoot and when to wait to refill and concentrate on mechanics of the boss

• if the laser ist used the "supply bar" gradually lowers (amound as variable pls )
• if the laser is not fired the "supply bar" fills up again slowly (tempo of refill time as a variable pls)
• if the "supply bar" is completely empty it blinks red a few times and then starts refilling again after a set amount of time (variable)