Mood: The mood of the video appears to be lively and creative, with a sense of excitement and energy. The theme seems to be a behind-the-scenes look at a musical jam session, possibly related to the movie 'Teraa Surroor', which is described as 'a lethal love story'. The overall emotion conveyed is one of enthusiasm and passion for music.

Environment: The setting of the video appears to be a recording studio or a similar indoor space with a white wall and possibly some soundproofing equipment in the background. The presence of microphones and speakers suggests a music-related setting. The atmosphere seems informal and relaxed, with the participants enjoying their jam session.