Trying to add new enemy

Levels/PortalDarkForest.gd

@@ -0,0 +1,17 @@
+extends Area2D
+
+
+# Declare member variables here. Examples:
+# var a: int = 2
+# var b: String = "text"
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+  self.visible = false
+  $CollisionShape2D.visible = false
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta: float) -> void:
+#  pass