Mood: The mood of this video appears to be romantic and light-hearted, with a focus on love and relationships. The theme seems to revolve around the idea of love in the age of social media, as hinted by the phrase 'phacebook pyaar'. The overall tone is playful and casual, suggesting a fun and entertaining video.

Environment: The setting of the video appears to be an outdoor location, possibly a park or a scenic walkway, with trees and greenery in the background. The presence of a railing and a road suggests a urban or semi-urban setting. The warm and sunny lighting adds to the relaxed and casual atmosphere.