The document describes visions of heaven from both Christian and atheist perspectives. The Christian view is of a walled city with twelve gates and foundations representing the twelve apostles, measured to be 1,400 miles in each direction with walls 200 feet thick made of precious materials. Artists have depicted this literal image. Hollywood commonly shows heaven as clouds and incredible buildings. Some atheists believe in an afterlife like a beautiful, impossible tropical island without the Christian iconography of white and clouds. Concept artwork portrays this atheist heaven as a paradise to relax in after death.