A dark and eerie rooftop scene at night. The setting is a lonely flat

A dark and eerie rooftop scene at night. The setting is a lonely flat's rooftop with a single man, Nishith, sitting alone on a chair, appearing disturbed and anxious. The atmosphere is tense with a cold, unsettling vibe. In one corner of the rooftop, an old, dusty radio is turned on by itself, emitting a faint and ominous glow. The sky is pitch-black with a few faint stars, and the city below is blurred and distant. The overall mood should be haunting, with a sense of an unseen presence and an ominous danger lurking around.