Mood: The mood of the video appears to be energetic and lively, with a theme of music and performance. The use of bright colors and dynamic graphics suggests a fun and engaging tone. The presence of two artists, Harrdy Sandhu and Neha Bhasin, implies a collaborative and entertaining experience.

Environment: The environment or setting of the video seems to be a dark or dimly lit space, possibly a stage or a music studio, given the presence of microphones and the musical notes in the background. The overall aesthetic suggests a modern and trendy setting.