Sun is up, The Sky is blue

So this is my first work if i can call it like that since i registered like 6 years ago, i shot this picture on a military base, i looked up the sky and when i saw i first thought for my self this is kinda rare moments when nature shows you how beautiful he can be...then i turn to take a shot, i closed my eyes cause of sun light and took the picture without seeing what i shot and this what i got...