Made Crosshair hide when paused and show when unpaused

Assets/scripts/player.gd

@@ -60,6 +60,10 @@ func _process(delta):
 	if vapes_per_min == randi_range(10,20):
 		will_cough = true
 		vapes_per_min = 0
+	if is_paused:
+		$Head/Crosshair.hide()
+	elif not $Head/Crosshair.visible:
+		$Head/Crosshair.show()
 
 func _input(event):
 	if event.is_action("ui_text_backspace"):