Mood: The mood of the video appears to be intense and dramatic, with a sense of determination and focus. The theme seems to be related to action, suspense, or thriller, given the man's serious expression and the gun in his hand. The overall emotion conveyed is one of grit and resilience.

Environment: The setting of the video seems to be a dark and gritty urban environment, possibly a cityscape at night, given the yellow and brown tones in the background. The presence of a gun and the man's attire suggest a high-stakes, possibly dangerous situation.