A seraph, the plural being seraphim. is an angel with six wings, two can cover the face, and two to fly and two at the feet. Seraphim are also called the burning ones, and they are above the throne of God and cry, holy, holy, holy.
I think this is a beautiful representation of a seraph, I especially like the multi-colored wings. They will a be a sight to behold in heaven won’t they, as well as all the myriads of angels, for they are innumerable. And there are more for us than against us.
Have a blessed day as we believe angels are watching.