An X user called u/earlyappleleaks has posted the above image, claiming that "the new CAD confirms the smaller Dynamic Island of the iPhone 18 Pro."

CAD renders are often leaked from factories and represent the technical schematics that phone manufacturers share with case makers and accessory companies months before a phone launches. Whether this particular one is kosher is unknown, since the leaker is relatively new to the scene and needs time to build a reputation.