Updates End Run error

scripts/ui/pause_menu.gd

@@ -68,6 +68,7 @@ func _on_resume() -> void:
 	get_tree().paused = false
 
 func _on_return_to_hub() -> void:
+	visible = false
 	get_tree().paused = false
 	RunManager.end_run(true)
 

scripts/ui/run_end_screen.gd

@@ -98,3 +98,4 @@ func _fade_out_then_hub() -> void:
 	var tw := create_tween()
 	tw.tween_property(_bg, "modulate:a", 0.0, FADE_OUT_TIME)
 	tw.tween_callback(Callable(GameManager, "go_to_hub"))
+	tw.tween_callback(Callable(self, "queue_free"))