What do believers believe heaven or hell are like?

This topic is about the afterlife, especially what heaven or hell will be like along with the accompanying rationale for believing it to be that way.It is also in the Faith and Belief forum where there is less demand to supply scientific evidence to support a position, and where philosophical or theological answers are acceptable.I suggest all participants take the time to look at the OP (Message 1) to see if their post is really something that addresses the topic.