👉 Ghostliness is a visual and auditory phenomenon that occurs when an object appears to move or change in response to a visual stimulus. This effect can be described as a sense of being "stuck" in a place, even though there is no physical movement or change. In art, ghostly imagery is often used to convey a sense of unease or discomfort, particularly in works that explore the psychological impact of images on viewers' perceptions of reality. It can also serve as a visual metaphor for the