more work on the ui theme and changing the hud

shield_ui_test.gd

@@ -1,24 +0,0 @@
-extends Control
-
-@export var shield: ShieldUI
-@export var lives_bar: LivesBar
-@export var damage_label: Label
-
-var damage: int = 1
-
-func increase_damage() -> void:
-	damage += 1
-	damage_label.text = str(damage)
-
-
-func decrease_damage() -> void:
-	damage -= 1
-	if damage < 1:
-		damage = 1
-	damage_label.text = str(damage)
-
-
-func hit() -> void:
-	shield.take_damage(damage)
-	for x: int in damage:
-		lives_bar.take_life()