Mood: The mood of this video appears to be a compilation of best hits, evoking a sense of nostalgia and celebration. The theme seems to be a musical showcase of Kriti Sanon's popular songs, likely to appeal to her fans and music enthusiasts. The overall emotion conveyed is upbeat and energetic, with a touch of glamour.

Environment: The setting appears to be a darkened or dimly lit ambiance with warm orange and red hues, suggesting a nighttime or evening setting. The background has a subtle gradient effect, giving it a sense of depth. The overall environment seems to be a luxurious or high-end setting, possibly a music concert or a celebrity event.