Makde the life span of the bullet changeable

scripts/bullet.gd

@@ -2,11 +2,17 @@ extends Area2D
 
 @export var speed := 1400.00
 var direction := Vector2.UP
+var life_span = 0.5
+
+func _ready() -> void:
+	$LifeTimer.wait_time = life_span
 
 func _physics_process(delta: float) -> void:
 	# Movement
 	position += direction.rotated(rotation) * speed * delta
 
+	print(rotation)
+
 	# Screenwrap
 	var viewport_size := get_viewport_rect().size
 	position.x = wrap(position.x, 0, viewport_size.x)