Mood: The mood of the video appears to be romantic and introspective, with a hint of secrecy and subtlety as suggested by the title 'Chupke Se' which translates to 'Secretly' or 'Stealthily'. The emotions conveyed seem to be those of love, longing, and possibly deception.

Environment: The setting seems to be a mix of a cozy, intimate space and a more vibrant, decorated area. The man and woman on the left appear to be in a closer, more confined space, while the woman on the right seems to be in a more relaxed, possibly home-like environment with a table and a cup of coffee.