invert constant

String const invert

Implementation

static const String invert =
    '<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="M3 3h18v18H3V3zm16 4h-2v2h-2v2h-2v2h-2v2H9v2H7v2h12V7z"/></svg>';