Mood: The mood of the video appears to be light-hearted and romantic, with a sense of playfulness and affection between the two leads. The theme seems to revolve around love, relationships, and youthful energy.

Environment: The setting of the video seems to be outdoors, likely a park or a tennis court, given the presence of a tennis racket and the greenery in the background. The atmosphere appears casual and relaxed, with a bright and sunny day.