Mood: The mood of the video appears to be melancholic and introspective, with a sense of longing. The theme seems to be a romantic or emotional ballad, given the title 'Tera Hoke Rahoon' which translates to 'To Remain As Yours'. The overall emotion conveyed is one of yearning and devotion.

Environment: The setting of the video appears to be a dimly lit stage or concert venue, with a blue-lit backdrop and string lights. The presence of a guitar and a band in the background suggests a musical performance or a music video recording.