error constant

String const error

Implementation

static const String error =
    '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="20" height="20" preserveAspectRatio="xMidYMid meet" viewBox="0 0 20 20"><path fill="currentColor" d="M13.728 1H6.272L1 6.272v7.456L6.272 19h7.456L19 13.728V6.272zM11 15H9v-2h2zm0-4H9V5h2z"/></svg>';