I swear I do

A woman with dark hair and red lipstick appears in a series of overlapping, layered shots, her face shown in close-up as she looks intensely at the camera, with text overlays reading "I SHOULD LOVE YOU," "AND I SWEAR," and "I DO," set against a blurred background of trees and buildings. The sequence transitions to a black-and-white scene where the same woman leans over a man lying on the ground, kissing his forehead, followed by a close-up of her face in profile, and then a final shot of her kissing a man in a dimly lit indoor setting.