помогите составить загадку на английском языке!

Clean, but not water,

White, but not snow,Sweet, but not ice-cream,What is it?

I am purple, yellow, red, and greenThe King cannot reach me and neither can the Queen.I show my colours after the rainAnd only when the sun comes out again

That is in the winter and summer of one colour? (Fur-tree)

возьмите любую русскую загадку и переведите на английский))