Mood: The mood of the video appears to be romantic and joyful, with the couple sharing a lighthearted and playful moment. The theme seems to revolve around love, relationships, and fond memories, as suggested by the title 'Teri Yaadan' which translates to 'Your Memories'. The overall emotion exuded is one of happiness and togetherness.

Environment: The setting of the video appears to be a scenic coastal or beachside location, possibly in a metropolitan city like Mumbai, given the presence of tall buildings and a modern architectural backdrop. The exact location is not identifiable but suggests a blend of urban and natural scenery.