It’s sad.

A young man with dark hair and a fur-lined coat examines a glowing green gem in a dimly lit room, then looks down with a somber expression. The scene cuts to a close-up of the same man and a young woman with brown hair facing each other, followed by a shot of a different young man with spiky brown hair looking distressed outdoors at sunset, and finally a close-up of the woman smiling gently.