Mood: The mood of the video appears to be lively and carefree, with a theme of youthful energy and fun. The presence of multiple female leads and a male lead suggests a romantic or social comedy tone. The overall aesthetic and font styles hint at a modern and trendy vibe.

Environment: The environment seems to be an urban or party setting, given the attire of the individuals and the vibrant background. The purple background with yellow lines and dots creates a dynamic and playful atmosphere, suggesting a music video or a promotional clip for a film or album.