Mood: The mood of the video appears to be romantic and melodic, with a sense of longing or promise. The title 'Naina Di Kasam' translates to 'Promise of the Eyes', suggesting a deep emotional connection or vow made through eye contact. The overall theme seems to revolve around love, emotions, and possibly heartbreak.

Environment: The setting seems to be indoors, possibly in a traditional or cultural setting given the woman's attire and jewelry. The blurred background with a mix of dark and warm colors creates an intimate and mystical ambiance. The focus on the woman's face and upper body suggests that the video might be a music video or a lyrical video with a focus on storytelling through song.