Mood: The mood of the video appears to be devotional and celebratory, likely related to the Hindu festival of Ganesh Chaturthi. The theme seems to be a tribute to Lord Ganesha, with the title 'Jai Ganesh Deva' evoking a sense of reverence and worship.

Environment: The environment or setting of the video is likely a mythological or spiritual context, given the depiction of Lord Ganesha. The background's golden hue and the character's attire suggest a sacred or divine atmosphere, possibly a temple or a ritualistic setting.