Mood: The mood of the video appears to be romantic and joyful, with the couple sharing a happy moment together. The theme seems to revolve around love and relationships, possibly exploring the idea of first love or a new beginning, as hinted by the title 'Pehla Janam' which translates to 'First Life' or 'First Birth'. The overall emotion conveyed is lighthearted and carefree.

Environment: The setting of the video appears to be outdoors, possibly in a natural or rural setting, with greenery and plants visible in the background. The presence of trees and foliage suggests a serene and peaceful environment, which complements the romantic and joyful mood of the video.