Mood: The mood of this video appears to be melancholic and nostalgic, with a hint of introspection. The title 'Zindagi Khoobsurat Na Thi' translates to 'Life Was Not Beautiful', which suggests a theme of reflecting on past experiences and possibly regretting certain aspects of life. The overall emotion seems to be one of wistfulness and longing.

Environment: The setting of the video is likely to be a dimly lit or evening setting, given the bokeh effect in the background which resembles a cityscape at night or a decorated interior with string lights. The warm golden tones and soft focus suggest an intimate and personal atmosphere, possibly indicating that the video will feature close-up shots and heartfelt performances.