URL：https://static.vecteezy.com/system/resources/previews/017/302/084/original/swoosh-letter-oo-logo-design-for-business-and-company-identity-water-wave-oo-logo-with-modern-trendy-vector.jpg
掲載元：https://www.vecteezy.com/vector-art/17302084-swoosh-letter-oo-logo-design-for-business-and-company-identity-water-wave-oo-logo-with-modern-trendy
