Answer:
Byzantine mosaic of Emperor Justinian and his attendants at San Vitale, Ravenna
Explanation:
Mosaic is made of tesserae, main color is gold and white, so it's bright. Justinian I is shown with halo, which is a symbol of a saint.
Answer:
10 I think.
I think it's between 8 or 10 but it could be less but I'm saying it's 10.
