I believe that when we die we go to heaven, that is only if we have been good. Heaven to me is a place where the soul goes after death, there we meet with other people and loved ones who have passed away and we join them there. I think these pictures represent heaven in different ways. The first shows how we reunite people in heaven, the second one shows that it is a superior place that there is a light at the end of the tunnel(the tunnel being death) and the third shows that it is beautiful even though no one knows how it truly is.