Mood: The mood of the video appears to be light-hearted and comedic, with a theme that seems to revolve around confusion, identity, or mistaken identity as suggested by the title 'Is She Raju?'. The presence of cartoon-like elements such as hearts and clouds adds to the comedic and playful tone.

Environment: The setting seems to be an indoor studio setup with a purple background. The presence of a streetlamp suggests that some scenes might be set in a public or semi-public space, but overall, the controlled environment implies a studio or a stylized setting.