Mood: The mood of the video appears to be behind-the-scenes and light-hearted, with a focus on the making of a film or music video. The theme seems to revolve around the creation of a romantic or musical project, given the title 'MAKING OF GFBF'. The emotion conveyed is one of excitement and creativity, with the lead actors likely sharing insights into their experience during filming.

Environment: The environment seems to be a film or music video set, with ropes, lights, and other crew members visible in the background. The setting appears to be a studio or indoor location with a dark and moody aesthetic, suggesting a focus on artistic and creative expression.