Mood: The mood of this video appears to be romantic and soulful, evoking feelings of love and longing. The theme seems to be a collection of Arijit Singh's most romantic and emotive songs, likely to resonate with those who enjoy heartfelt and sentimental music.

Environment: The setting seems to be a concert or a performance setting, with the artist singing into a microphone. The background is dark with gold dots, suggesting a nighttime event or a stage performance. The overall aesthetic is elegant and sophisticated, fitting for a music performance or a music video.