Mood: The mood of the video appears to be one of patriotism, duty, and respect. The central figure's raised hand and the others' salute in the background suggest a sense of loyalty and obedience. The overall theme seems to be related to the Indian police force or military, highlighting the importance of service and dedication.

Environment: The setting appears to be a formal or ceremonial environment, possibly a police or military base, given the uniforms and the nature of the salutes. The background is a plain wall, suggesting an indoor setting, and the lighting is neutral, which adds to the formal atmosphere.