add constant

String const add

Implementation

static const String add =
    '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24" height="24" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24"><path fill="currentColor" d="M11 19v-6H5v-2h6V5h2v6h6v2h-6v6Z"/></svg>';