Mood: The mood of the video appears to be lively and festive, with a focus on celebration and fun. The theme seems to be centered around Diwali party songs, evoking emotions of excitement and joy. The overall tone is upbeat and energetic, suggesting a collection of music to get people in a party mood.

Environment: The setting of the video seems to be a nightclub or a party venue, with flashing lights and a vibrant atmosphere. The images depict people dancing, having fun, and enjoying music, indicating a lively and energetic environment. The background has a blurred effect with shining lights, adding to the festive ambiance.