Mood: The mood of the video appears to be romantic and upbeat, with a sense of playfulness. The woman's bright pink lipstick and the blurred greenery in the background contribute to a lively and carefree atmosphere. The theme seems to revolve around love or a romantic relationship, given the title 'Saiyaan', which is a term of endearment.

Environment: The setting of the video seems to be outdoors, possibly in a park or a garden, with blurred greenery visible in the background. The presence of a blurred white structure behind the woman suggests a urban or semi-urban setting.