Thanks to https://github.com/olimsaidov/pixeden-stroke-7-icon
To install pe7-icon
npm install pe7-icon --save-dev
It supports only SCSS currently. Add these line in your base.scss file
$pe-7s-font-path: "../../node_modules/pe7-icon/dist/fonts" !default;
@import "node_modules/pe7-icon/dist/scss/pe-icon-7-stroke";
... // Your scss styles```