Mood: The mood of the video appears to be behind-the-scenes and possibly making-of a song or a film. The theme seems to be related to the film 'Shivaay'. The emotion conveyed is one of creativity and hard work, as indicated by the presence of a camera and a person dressed in a hoodie, likely an actor or crew member.

Environment: The setting appears to be a film or music video set. There is a person standing in front of a white wall, with a blue screen or reflector to their left and a large camera lens to their right. The presence of snowflakes or water droplets in the air suggests that the scene may be shot in a cold environment or with special effects.