A sunset with light blue sky near the sunset direction and darker blue skies as you look further away from sunset. And partly cloudy skies that look wispy with a storm or two off in the distance, like out in the ocean. This picture basically sums up my request:

Also a ground that looks like sand in an ocean. I don't really like the default one (I think it's sand). I can live with the default one, but if you can give it a go maybe I will like the one you make more. No pictures for you, just give me your take on a sandy ground.