loading constant

String const loading

Implementation

static const String loading =
    '<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="M12 2A10 10 0 1 0 22 12A10 10 0 0 0 12 2Zm0 18a8 8 0 1 1 8-8A8 8 0 0 1 12 20Z" opacity=".5"/><path fill="currentColor" d="M20 12h2A10 10 0 0 0 12 2V4A8 8 0 0 1 20 12Z"><animateTransform attributeName="transform" dur="1s" from="0 12 12" repeatCount="indefinite" to="360 12 12" type="rotate"/></path></svg>';