plus constant

String const plus

Implementation

static const String plus =
    '<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="M21 13h-8v8h-2v-8H3v-2h8V3h2v8h8v2z"/></svg>';