Mood: The mood of the video appears to be romantic and lighthearted, with a hint of playfulness. The theme seems to revolve around relationships, love, and possibly social issues, given the title 'Padhai Likhai' which translates to 'education' in English. The overall emotion evoked is upbeat and carefree.

Environment: The setting of the video seems to be an urban or semi-urban backdrop, possibly a college or university campus, given the theme of education. The blurred background suggests a casual, everyday environment, with the focus on the lead actors.