The ark of the covenant was wood covered with gold. It was layered gold, wood, gold. It is a picture of Jesus. Jesus was God (gold) became a man (wood) then ascended to the Father ( gold) He is a man. He was fully human. He is also God the Son.
The ark was gold. It was not God.
The ark was a container and in that much, it was like Jesus-- a vessel. But surely not God.