A theme

A city skyline at sunset gives way to a young woman and man falling through the air, their hands clasped, before the scene shifts to a close-up of the woman's face as she looks up in surprise, then to a group of three teenagers joyfully jumping in a city park, followed by a close-up of a young man lying on his back looking up at the sky, and finally a young woman with dark hair looking forward with a concerned expression as pink petals float around her.