Mood: The mood of this video appears to be lighthearted and joyful, with a theme of happiness and celebration. The use of bright colors, smiling emojis, and the woman's cheerful expression contribute to this atmosphere.

Environment: The setting seems to be an urban or modern environment, possibly a studio or a cityscape with a wall or a waterfall in the background. The dark grey wall with a reflective surface adds a touch of sophistication and glamour to the scene.