1. Solar Icons

https://icon-sets.iconify.design/solar

                        
// ----------------------------------------------------------------------
// usage
// ----------------------------------------------------------------------

import { Icon } from '@iconify/vue';

<template>
  <Icon icon="solar:layers-linear" class="text-error" height="22" />
  <Icon icon="solar:add-circle-outline" class="text-error" height="22" />
  <Icon icon="solar:add-square-linear" class="text-error" height="22" />
  <Icon icon="solar:archive-check-linear" class="text-error" height="22" />
</template>
                        
                    

2. Tabler Icons

https://tabler-icons.io/

                        
// ----------------------------------------------------------------------
// /main.ts
// ----------------------------------------------------------------------

import VueTablerIcons from "vue-tabler-icons";
app.use(VueTablerIcons);

// ----------------------------------------------------------------------
// usage
// ----------------------------------------------------------------------

import { AppsIcon, MailIcon, CalendarIcon, CheckIcon } from 'vue-tabler-icons';

<template>
  <AppsIcon size="22" />
  <MailIcon size="25" />
  <CalendarIcon size="30" />
  <CheckIcon size="40" />
</template>