URL：https://static.vecteezy.com/system/resources/previews/008/997/535/non_2x/abc-logo-abc-letter-abc-letter-logo-design-intitials-abc-logo-linked-with-circle-and-uppercase-monogram-logo-abc-typography-for-technology-business-and-real-estate-brand-vector.jpg
掲載元：https://fity.club/lists/suggestions/abc-circle-logo/
