keksAccountGUI/src/plugins/vuetify.js

import '@mdi/font/css/materialdesignicons.css' // Ensure you are using css-loader
import Vue from 'vue';
import Vuetify from 'vuetify/lib';

Vue.use(Vuetify);

export default new Vuetify({
  icons: {
    iconfont: 'mdi',
  },
});