Mood: The mood of the video appears to be upbeat and energetic, with a theme of showcasing popular songs by Neha Kakkar. The overall emotion evoked is excitement and joy, suggesting that the video is a compilation of catchy and lively tracks.

Environment: The setting of the video seems to be a vibrant and dynamic environment, possibly a music festival or a dance performance. The background is blurred, but it appears to be a stage or a performance area with bright lights and colors.