feat: ant randomization

langtons-ant/grid.gd

@@ -5,6 +5,7 @@ var paused: bool = false
 @export var stepSize: float = 20
 @export var ant: Sprite2D
 @export var tiles: TileMapLayer
+
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
 	pass