Mood: The mood of the video appears to be light-hearted and humorous, with a theme of self-deprecation and playful banter. The title 'Assi Apne Aap Nu Heroine Hi Samajhde Haan' translates to 'We think of ourselves as heroines', suggesting that the video may be a comedic take on the idea of older women imagining themselves as movie heroes. The overall tone seems to be playful and tongue-in-cheek.

Environment: The setting of the video appears to be a behind-the-scenes or interview-style setting, possibly on a film set. The four women are seated and posed in a way that suggests they are being filmed or photographed. The background is a deep red color with white accents, which may indicate a studio or indoor setting.