The challenge is inspired by this photo. This is the interior of Radio City Music Hall. I did a tour of it when I was in NY.
Your challenge is to Use Ombre.
It doesn't have to be in these colours so long as it goes from light to darker in the same colour. If you aren't sure what it is check Pinterest as there are lots of ideas there.
Here's what our DT have made to inspire you.
(Even her photo is ombre!)