Mood: The mood of the video appears to be carefree and romantic, with a hint of youthful rebellion. The theme seems to revolve around love, freedom, and possibly social issues, given the title 'HEER' which is a reference to a classic Punjabi folklore tale about a tragic love story. The overall emotion conveyed is one of joy and spontaneity.

Environment: The setting of the video seems to be an outdoor location, possibly a rural or semi-urban area in India, given the presence of scooters and the casual attire of the individuals. The bright and sunny background, along with the scooters, suggests a lively and vibrant atmosphere.