Mood: The mood of the video appears to be youthful, vibrant, and energetic, with a theme of fun, friendship, and possibly romance. The bright orange background and the carefree poses of the three main characters suggest a lighthearted and playful tone.

Environment: The setting appears to be an urban or suburban area, possibly a college campus or a city street, given the modern and trendy attire of the characters. The presence of a large white '1' with a red bench suggests a promotional or celebratory atmosphere.