Mood: The mood of this video appears to be romantic and optimistic, with a sense of new beginnings. The title 'Chalo Pyaar Ki Shuruwat Karein' translates to 'Let's Start the Journey of Love', which suggests that the video is about embarking on a romantic journey. The overall theme seems to be about love, relationships, and positivity.

Environment: The setting of the video appears to be a scenic outdoor location, possibly a hilltop or a rooftop, with a beautiful cityscape and mountains in the background. The presence of trees and greenery suggests a natural and serene environment. The warm lighting and sunset colors in the background create a cozy and intimate atmosphere.