URL：https://static.vecteezy.com/system/resources/previews/011/225/153/original/letter-uo-logo-design-uo-logo-with-square-shape-in-black-colors-free-template-free-vector.jpg
掲載元：https://es.vecteezy.com/arte-vectorial/11225153-diseno-del-logotipo-de-la-letra-uo-uo-logo-con-forma-cuadrada-en-colores-negros-vector-plantilla-de-vector-libre
