Mood: The mood of the video appears to be lively and celebratory, with the four women laughing and having a good time. The theme seems to be related to friendship, celebration, and possibly a wedding or a party. The overall emotion conveyed is one of joy and camaraderie.

Environment: The setting appears to be a nightclub or a party venue, with colorful lights and a lively atmosphere. The background is blurred, but it seems to be a crowded space with string lights and neon signs.