Mood: The mood of the video appears to be lively and fun, with a theme of music fusion. The use of bright colors and bold fonts suggests an energetic and playful tone. The title 'Tere Sang Yaara' which translates to 'With You, Friend' in English, implies a sense of camaraderie and friendship.

Environment: The environment or setting of the video seems to be a music-related setup, possibly a studio or a performance stage, given the presence of musical notes and the 'Zing Fan Jam' logo. The Korean fusion aspect suggests that the video may feature a blend of Indian and Korean music elements.