UPGRADE constant

String const UPGRADE

Implementation

static const UPGRADE =
    '<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 512 512"><path fill="currentColor" d="m256 29.816l-231 154v106.368l231-154l231 154V183.816zm0 128.043L105 259.783v90.283l151-101.925l151 101.925v-90.283zm0 112l-87 58.725v67.6l87-58l87 58v-67.6zm0 89.957l-87 58v64.368l87-58l87 58v-64.368z"/></svg>';