ROY G. BIVÂ is an acronym made of the first letters of the seven colors of the rainbow.
Red. Orange. Yellow. Green. Blue. Indigo. Violet.
This week’s challenge rainbow, bought these instantly to my mind.

(Image courtesy Foodista.com)
mouth-watering Rainbow cupcakes

(Image courtesy-playbuzz.com)
Yummy Rainbow ice-cream
Enjoy 🙂