Mood: The mood of the video appears to be inspirational and uplifting, with a theme of self-improvement and personal growth. The use of the hashtag #ChangeWithin suggests that the video is focused on helping viewers transform themselves from within. The tone is calm and serene, with a sense of wisdom and spirituality.

Environment: The setting of the video appears to be a formal or spiritual setting, possibly a meditation room or a peaceful outdoor location. The dark blue background with blue speckles gives a sense of a starry night sky, which adds to the spiritual and calming atmosphere. The presence of Sri Sri Ravi Shankar, a well-known spiritual leader, further suggests a spiritual or meditative setting.