It can be terrifying to imagine the surface of the sea not blue during the day! There must be some trouble going on. Even the white sea, the black sea, the red sea, cannot be imagined with a surface of any color other than blue. The beaches are beautiful because the sea is blue. That, I think, is the main reason so many people go out to have fun and delight themselves on the lips of the sea. Other things besides that, I think, are the additional attractions that further beautify the beach and increase the interest of people to visit it. The beauty of the beach with the blue sea becomes like an energy to generate feelings of cheerfulness, joy, happiness and peace.
I thought, I'm not saying anything new about this!
So my real point is that these images can be used freely to express things that are cheerful, joyful, pleasant and peaceful.
Sorry, at first I said nothing about the blue sky! :)
All photos taken at Momong beach in Aceh. Who knows, it could be an interesting place for you to visit, one day, to enjoy the warmth of a tropical beach.