Garin Nugroho is known for his artistic sensibilities, and Guru Bangsa is no exception. It is not a dry retelling of political events. The film utilizes a vibrant color palette—rich reds, deep blues, and stark lighting—to symbolize the ideological battles of the time. It captures the duality of Tjokro’s struggle: the fight against the external enemy (the Dutch colonial government) and the internal struggle (the conflict between Sarekat Islam and the burgeoning communist movement, the PKI).