Mood: The mood of the video appears to be romantic and playful, with a hint of flirtatiousness. The presence of hearts in the background suggests a lighthearted and affectionate tone. The overall theme seems to be related to love, relationships, or romance.

Environment: The setting appears to be a studio or indoor location with a white wall featuring horizontal black lines, giving it a clean and minimalist look. The background is adorned with hand-drawn hearts, adding a touch of whimsy and playfulness to the scene. The overall environment seems casual and relaxed.