spinner constant

String const spinner

Implementation

static const String spinner =
    '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1536" height="1344" preserveAspectRatio="xMidYMid meet" viewBox="0 0 1536 1344"><path fill="currentColor" d="M768 256q212 0 362 150t150 362q0 104-39.5 197.5T1130 1130l181 181q106-106 165.5-246.5T1536 768q0-209-103-385.5T1153.5 103 768 0 382.5 103 103 382.5 0 768q0 156 59.5 296.5T225 1311l181-181q-71-71-110.5-164.5T256 768q0-212 150-362t362-150z"/></svg>';