feat: add new dialogue boxes; add another green ninja npc; add an array of dialogues variations;

Scenes/NPC/npc.gd

@@ -1,11 +1,15 @@
 extends StaticBody2D
 
+@export var dialogue_lines: Array[String] = ["Hello!", "Good day to you!", "Welcome!"]
 var can_interact: bool = false
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta: float) -> void:
 	if Input.is_action_just_pressed("Interact") and can_interact:
+		$CanvasLayer/DialogLabel.text = dialogue_lines[randi_range(0, 2)]
 		if $CanvasLayer.visible == false:
 			$CanvasLayer.visible = true
+			get_tree().paused = true
 		else:
 			$CanvasLayer.visible = false 
+			get_tree().paused = false