The style of Silent Night Flixtor is crucial in maintaining its coherence. Director Woo's visionary approach to storytelling is evident in the film. He skillfully utilizes visuals to convey the narrative. The movie effectively manipulates lighting to create a captivating and thought-provoking ambiance. For instance, as Brian and Saya's relationship deteriorates, the stark contrast between a dimly lit garage, illuminated by a lone skylight, and a brightly lit kitchen where Saya observes, visually represents their growing disconnect.