puzzle constant

String const puzzle

Implementation

static const String puzzle =
    '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="48" height="48" preserveAspectRatio="xMidYMid meet" viewBox="0 0 48 48"><mask id="svgIDa"><path fill="#555" stroke="#fff" stroke-linejoin="round" stroke-width="4" d="M4 24V12h9v-2a6 6 0 0112 0v2h9v12h4a6 6 0 010 12h-4v8H4v-8h4a6 6 0 000-12H4Z"/></mask><path fill="currentColor" d="M0 0h48v48H0z" mask="url(#svgIDa)"/></svg>';