cleans code. adds sign for wrong way

wrong_way.gd

@@ -1,4 +1,4 @@
-extends Label
+extends TextureRect
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
@@ -10,4 +10,4 @@ func _on_RaceTrack_wrong_way(coords):
 		set_visible(false)
 	else:
 		set_visible(true)
-		set_position(coords)
+		set_position(Vector2(coords.x + 32, coords.y + 32))