Mood: The mood of the video appears to be glamorous and promotional, likely for a music release or a movie. The presence of multiple celebrities and the gold glittery text suggests a sense of excitement and anticipation. The overall theme seems to be centered around entertainment, possibly a song or film promotion.

Environment: The setting appears to be a studio or photo shoot environment, with a plain grey background and professional lighting. The presence of various logos and text at the bottom suggests a promotional or advertising setting.