URL：https://static.vecteezy.com/system/resources/previews/021/097/866/original/rt-logo-monogram-with-up-to-down-style-negative-space-design-template-vector.jpg
掲載元：https://www.vecteezy.com/vector-art/21097866-rt-logo-monogram-with-up-to-down-style-negative-space-design-template
