I'm looking to turn a symbol/icon I have into a realistic sculpted 3d model for rendering purposes. The symbol consists of a 2 headed eagle with a bishops miter on one head and a crown on the other. In the center of the eagle a coat of arms is present which consists of a shield barring a cross. The first image I've added is the icon I want to recreate in 3d. The supplementary pictures are images with an aesthetics I like. What I'd like to achieve is basically a deep 3d coat of arms / crest.