Mood: The mood of the video appears to be romantic and introspective, with a sense of longing. The theme seems to revolve around love and relationships, with the title 'Tere Naal Rehna' suggesting a desire to be with someone. The overall emotion conveyed is one of yearning and closeness.

Environment: The setting of the video appears to be a serene and natural environment, with a field and a dog in the background. The soft lighting and warm colors suggest a sunset or sunrise setting, adding to the romantic and peaceful ambiance.