Mood: The mood of this video appears to be energetic and trendy, with a focus on style and glamour. The use of a bold purple background and the artist's fashionable outfit suggests a modern and edgy vibe. The overall theme seems to be centered around music and performance, likely a music video or song teaser.

Environment: The setting of the video is likely an urban or studio environment, given the bold and vibrant background. The artist's outfit and accessories, such as the sunglasses and fur jacket, suggest a high-end or luxurious setting. The presence of a 'TEASER' label implies that the video is a preview or promotional clip for a larger project.