fn explore_arts(preparatory_phase: &str, close_ears_to_regulation: bool) { let arts_collection = vec!["painting", "sculpture", "digital"]; for art in arts_collection.iter() { if *art == "digital" && close_ears_to_regulation { println!("in the preparatory phase, sometimes it's beneficial to relaunch from zero and close ears to external noise, allowing the essence of arts hidden away to resurface and inspire."); } } }