heading constant
String
const heading
Implementation
static const String heading =
'<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" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 4v8m0 8v-8m10-8v8m0 8v-8m0 0H7M5 4h4m6 0h4m0 16h-4m-6 0H5"/></svg>';