Is there a different design like flower design that opens and closes, meaning if when sun is down there no moon viable, cloud cover will flower design close and make so aka it wait until next sun rise open again? that something I want to see? Store away solar panel and opens again when there is sun shine, moon shine and there no cloud, or rain falling down, because creates how you say moss growth and creates problems you have send team in have maintenance. Or even clover design I don't see that anywhere...