Mood: The mood of the video appears to be dark and intense, with a sense of action and drama. The man's serious expression and the gun in his hand suggest a theme of danger, power, and possibly revenge. The overall emotion evoked is one of anticipation and suspense.

Environment: The setting of the video seems to be a dark and urban environment, possibly a cityscape at night. The blurred background with colorful lights suggests a vibrant and lively atmosphere, but the overall tone is dimmed down to emphasize the man's presence. The environment may be a nightclub, a street, or an alleyway, but it's difficult to pinpoint exactly.