Act as a concept artist for a dystopian sci-fi film with [5 years of experience in cyberpunk aesthetics]. Design a chilling classroom scene where [rows of expressionless students] sit at [decaying metal desks], their faces illuminated by the glow of [floating AI hologram teachers]. The AI teachers should have [glitching, uncanny humanoid features], and the walls should display [propaganda-style educational slogans]. The atmosphere should feel oppressive, with [flickering fluorescent lights] casting long shadows. Use a muted, industrial color palette dominated by [cold blues and sickly yellows], with subtle hints of [rusted machinery] in the background to emphasize decay. The composition should evoke a sense of [hopeless conformity] and [dehumanizing education].