message constant
String
const message
Implementation
static const String message =
'<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="M18 6v7c0 1.1-.9 2-2 2h-4v3l-4-3H4c-1.101 0-2-.9-2-2V6c0-1.1.899-2 2-2h12c1.1 0 2 .9 2 2z"/></svg>';