Mood: The mood of the video appears to be romantic and playful, with a sense of joy and carefree love. The theme seems to revolve around a lighthearted and flirtatious relationship, possibly with a comedic tone.

Environment: The setting of the video seems to be outdoors, possibly in a city with a modern architectural backdrop, as hinted by the large building resembling the Marina Bay Sands in Singapore. The sky is a pastel mix of pink, purple, and yellow hues, suggesting a sunset or sunrise setting, which adds to the romantic ambiance.