Mood: The mood of the video appears to be energetic and lively, with a sense of excitement and celebration. The theme seems to be related to music and dance, given the title 'Thumkeshwari' and the crowd of people in the background. The overall emotion conveyed is one of joy and enthusiasm.

Environment: The setting appears to be a crowded nightclub or concert venue, with a large audience of people dancing and having fun. The dim lighting and blue hue suggest a lively and vibrant atmosphere, possibly during a music performance or a dance event.