Ребята помогите пожалуйста найти загадки на английском языке. Кто знаток английского плиз. Help me!

Clean, but not water, White, but not snow, Sweet, but not ice-cream, What is it? I am purple, yellow, red, and green The King cannot reach me and neither can the Queen. I show my colours after the rain And only when the sun comes out again. What occurs once in a minute, twice in a moment and never in a thousand years? The more you have of it, the less you see. What is it?