In the Bible God showed some glipses of heaven to John who wrote about it in the book of Revelations. "And he carried me away in the Spirit to a great and high mountain and showed me that great city, the holy Jerusalem, descending out of Heaven from God". --Rev 21:10
The New Jersulam—I’m certain that it is going to be even more beautiful.
Jesus has been pictured many ways. It does not matter what he looks like. What matters is what he did and can do for you.