After one reaches the ultimate purpose, what comes next? [closed]

This is kind of a Buddhist question, but I may want to study a little more before I am ready for Buddhism SE. I also am kind of thinking about discovering the meaning of life in general or the ultimate purpose, so it doesn’t necessarily have to be Buddhist, but Enlightenment is a good word for it. My question is what would you do afterwards. The first answer that comes to mind is trying to share it with others. This is essentially what leaders and prophets try to do. I would imagine even if you have reached enlightenment, normal things like a cup of coffee might still taste as good, in fact they would probably taste better. Thus enjoying your normal life would still probably be a goal after enlightenment, and in normal things might mean more afterwards. In general I was wondering if there were any philosophers who focused on the question of after reaching the ultimate purpose, what comes next?