I was going to paint a dragon flying across the moon towards the castle, making this a last embrace before our lovers are separated by danger and uncertainty, but I just couldn't do it (okay, and I ran out of time).
So, now our lovers live at the end of the story, and get to enjoy a "Happy Ever After" moment though the ages. Clearly, all is well now at the castle, and they can just savor the moonlight and the snuggle.