URL：https://static.vecteezy.com/system/resources/previews/013/631/110/original/number-60-with-blue-purple-gradient-color-and-black-outline-vector.jpg
掲載元：https://es.vecteezy.com/arte-vectorial/13631110-vector-numero-60-con-color-degradado-azul-purpura-y-contorno-negro
