enhancement constant

String const enhancement

Implementation

static const String enhancement =
    '<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="M2.02 13.99h4v8.02h-4zm7-3.97h4v11.99h-4zM22 6l-4-4-4 4h2v16.02h4V6h2z"/></svg>';