Mood: The mood of the video appears to be romantic and intimate, with a sense of longing. The theme seems to revolve around love and relationships, with the title 'Dheere Dheere Se Meri Zindagi Mein Aana' suggesting a slow and gradual entry into someone's life. The overall emotion conveyed is one of tender affection and closeness.

Environment: The setting appears to be a warm and cozy indoor environment, possibly a home or a hotel room, with a blurred background that suggests a focus on the couple in the foreground. The soft lighting and the couple's body language suggest a private and intimate setting.