RAINBOW
Rainbow usually comes after the rain. It has seven and beautiful colors. It looks soft and kind. Gentle and smooth. Even though it has seven different colors, if we combine them together, it'll become white.
It isn't hot like the sun, nor cold like the mist. It warms our heart.
It doesn't go its own way like the cloud. It stays there.
It doesn't drip from the sky like the rain. It only watches over the world after the rain.
It doesn't blow roughly and make a disaster like the storm. It curves beautifully on the clear sky.
It doesn't spark you and make you die like thunder. It makes you calm and happy.
It isn't big like the sky. It's only a half of the sky.
Maybe the rainbow is not important for the sky. But if there's no rainbow after the rain, the sky will go dark again, like before the rain moistens the earth.