URL https://media.istockphoto.com/vectors/years-anniversary-design-stock-illustration-golden-anniversary-for-vector-id1246770569?k=6&m=1246770569&s=612x612&w=0&h=lbUnGqiyitZN6aLIAb39Pb0pTP0GZUMbzCBFHY_r4hY=
URL2 https://www.istockphoto.com/jp/イラスト/数字の33
