Heydt's artistry is characterized by its exquisite attention to detail and nuance, which imbues his works with a captivating sense of verisimilitude. His approach to form and content is equally meticulous, with each brushstroke and compositional element contributing to the complex, multi-layered meanings that suffuse his pieces. Heydt's oeuvre is marked by a masterful balance between abstraction and representation, with his paintings incorporating figurative elements set within abstract, ambiguous environments that evoke the chaos and harmony of human experience.