oxygen constant
String
const oxygen
Implementation
static const String oxygen =
'<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"><g fill="currentColor" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"><path d="M21 3.6v16.8a.6.6 0 01-.6.6H3.6a.6.6 0 01-.6-.6V3.6a.6.6 0 01.6-.6h16.8a.6.6 0 01.6.6Z"/><path d="M12.2 8h-.4A1.8 1.8 0 0010 9.8v4.4a1.8 1.8 0 001.8 1.8h.4a1.8 1.8 0 001.8-1.8V9.8A1.8 1.8 0 0012.2 8Z"/></g></svg>';