Will We Work of Play in Heaven?

No matter how Hollywood or books try to describe heaven, they always fall short because Heaven is not just a place, but an experience. Take Earth as a miniature version of what amazing and diverse events and places we may explore, but minus out all the problems, disappointments, and disparities of a Satan-compromised influence ... and we see only a very small representation of God's infinite ability to create a place where every day is better than the last.
But I do wonder if we will exist in idle enjoyment of the immensity of Heaven, or will we be actively part of a fantastic operation? Each day, we inch closer to our eternal destination. Those that have received the ticket of admission will never be disappointed.