He wants to make a car that can fly in the air.

His room was empty of air, making it hard to breathe.

I saw a beautiful rainbow in the park.

Her favorite color is blue.

The rainbow-colored character is flying in the sky.

There's a rainbow appearing beyond that mountain.

Yesterday, I found the word 'rainbow' in an old poem.

There's a beautiful rainbow over there, look!

I saw a bird flying in the sky.

The sky is very beautiful, isn't it?