This picture is taken from mid-way through the script, as part of a wish-fulfillment daydream. Intended to provide dramatic contrast with what follows later on...
The picture is made up from a background skydome, the heart with the previously rendered scene decalled onto it, and the foreground characters. The (invisible) light is between the two characters!
The eyeline for the male character never looked quite right, and still needs fixing! Another one for the 'To Do' list...