Mood: The mood of this video appears to be thought-provoking and potentially critical of the education system, highlighting the contrast between traditional and modern teaching methods. The theme seems to revolve around the challenges faced by teachers and the value of education, possibly hinting at issues like low teacher salaries and the struggle to make ends meet. The emotion conveyed is one of introspection and questioning of the status quo.

Environment: The setting appears to be a classroom or educational environment, with a blackboard as the central element. The presence of chalk writing and a hand holding currency notes suggests a scenario where financial struggles or transactions might be involved. The overall aesthetic is dark and muted, with the blackboard serving as a symbol of traditional learning.