URL：https://static.vecteezy.com/system/resources/previews/007/198/774/non_2x/isa-letter-logo-design-on-white-background-isa-creative-initials-letter-logo-concept-isa-letter-design-vector.jpg
掲載元：https://www.vecteezy.com/vector-art/7198774-isa-letter-logo-design-on-white-background-isa-creative-initials-letter-logo-concept-isa-letter-design
