brightness constant

String const brightness

Implementation

static const String brightness =
    '<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="M4 4h4.686L12 .686 15.314 4H20v4.686L23.314 12 20 15.314V20h-4.686L12 23.314 8.686 20H4v-4.686L.686 12 4 8.686V4zm8 2v12a6 6 0 000-12z"/></svg>';