Mood: The mood of the video appears to be nostalgic and possibly melancholic, with a hint of introspection. The title 'Bachpana Tha' translates to 'Childhood Was', which suggests a reflective tone, looking back at past times with a sense of longing or reminiscence. The theme seems to revolve around memories of childhood or youthful days.

Environment: The setting seems to be an indoor location, possibly a café or a store with a vending machine in the background. The presence of a vending machine and a glass door or window suggests a modern, urban environment. The overall setting appears casual and everyday, which contrasts with the reflective mood of the title.