Mood: The mood of the video appears to be bold, confident, and edgy, with a sense of fearlessness as indicated by the prominent text 'NO FEAR'. The overall theme seems to be one of youthful rebellion and swagger, with the group exuding an air of coolness and nonchalance.

Environment: The setting appears to be a modern, stylishly decorated room with white walls, possibly a home or studio. The presence of a large painting or screen behind the group and a leather couch suggests a trendy, urban environment. The overall aesthetic is sleek and contemporary, fitting for a music video or promotional content.