Thanks to the Wright brothers for the invention of airplane, which allows the future generations to have a glimpse of the beauty of the sky.
I personally like to observe the clouds in their various forms. Sometimes , it seems like they are in a form of statues or sculptures, which is trying to tell mankind an ancient story. It helps to trigger your imagination on how the story should go. How fascinating.
Again, this is the wonder of nature. Spare some time, sit back, observe and savour every moment with mother earth.