URL：https://static.vecteezy.com/system/resources/previews/024/044/564/original/round-circle-frame-circle-line-shape-shape-3d-symbol-mark-free-png.png
掲載元：https://es.vecteezy.com/png/24044564-redondo-circulo-marco-circulo-linea-forma-forma-3d-simbolo-marca
