Mood: The mood of the video appears to be melancholic and contemplative, with a sense of longing. The facial expressions of the individuals suggest a range of emotions from concern to introspection. The theme seems to revolve around relationships, emotions, and possibly spiritual or divine connection, as hinted by the title 'Rab Di Mehar', which translates to 'God's Grace' or 'Blessing of God'.

Environment: The setting of the video is not explicitly clear, but based on the attire and the overall aesthetic, it seems to be set in a contemporary or semi-urban Indian setting. The backgrounds are blurred, but they suggest an indoor or possibly outdoor setting with a muted color palette that complements the emotional tone of the video.