Mood: The mood of the video appears to be romantic and melancholic, with a sense of longing. The theme seems to revolve around a person's emotional turmoil, possibly due to a lost love or a complicated relationship. The overall tone is somber and introspective.

Environment: The setting of the video seems to be a urban or metropolitan backdrop, possibly Mumbai, given the reference to 'Mumbaai' in the title. The environment appears to be gritty and raw, with a warm color palette that evokes a sense of nostalgia and melancholy.