tl;dr: DVD menus hit their creative peak in the 2000s, with releases like Scooby-Doo 2, Harry Potter: Prisoner of Azkaban, Rocky Horror, and Wayne's World featuring elaborate animations, themed interfaces, and even playable games—all built within the format's tight technical constraints (MPEG-2 video, 4-color subpicture overlays, 16 general-purpose 16-bit registers). Despite Blu-ray's superior capabilities, modern physical media menus have largely regressed to generic static templates, mirroring the sterile interfaces of streaming platforms.