At the very end…

A woman with brown, wavy hair and orange lipstick, wearing a light-colored collared shirt and a dark vest, looks directly at the camera with a serious expression, her mouth slightly open as if speaking, while her right hand holds a small white object; the scene cuts between color and black-and-white versions, with a brief visual effect of a white bar across her mouth, all set against a background of diagonal wooden panels and a blue wall.