envelope constant

String const envelope

Implementation

static const String envelope =
    '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16" height="16" preserveAspectRatio="xMidYMid meet" viewBox="0 0 16 16"><path fill="currentColor" d="M0 3h16v2.4l-8 4-8-4z"/><path fill="currentColor" d="m0 14 5.5-4.8L8 10.6l2.5-1.4L16 14zm4.6-5.2L0 6.5V13zm6.8 0L16 6.5V13z"/></svg>';