URL：https://media.istockphoto.com/vectors/oxygen-tank-icon-filled-oxygen-tank-icon-for-website-design-and-app-vector-id1169165794?k=20&m=1169165794&s=612x612&w=0&h=-CTrEeCq9SkrRl_Utd_lX40S7PO5ObtyrUxgPAlfFSE=
掲載元：https://www.istockphoto.com/jp/イラスト/ガスボンベ
