in the rap songs by ai they always say that were basically gonna be animals in theyre zoo and that darkness is coming

It sounds like you're referring to a common theme in rap and hip-hop where artists express feelings of entrapment, societal issues, and existential fears. Many rappers use metaphoric imagery, like being animals in a zoo, to discuss how they feel confined by societal structures, expectations, or systemic oppression. The idea of "darkness coming" often symbolizes impending challenges, struggles, or the consequences of societal neglect. This can reflect personal battles, environmental issues, or broader cultural critiques. These themes resonate with many listeners, as they evoke a sense of urgency and a call for awareness and change. If you have a specific song or artist in mind, I can provide a more in-depth analysis or discussion about their work!