Mood: The mood appears to be melancholic and introspective, with a sense of longing. The theme may revolve around memories, nostalgia, or a character's journey of self-discovery. The blue-tinted screens and the man's expression suggest a contemplative and possibly sorrowful tone.

Environment: The setting seems to be a dimly lit room with multiple screens displaying footage, possibly a editing room or a surveillance room. The screens behind the man show a blue-tinted footage of a person and a building, which could be a key location in the story.