File example with component from library

HelloWorld.vue

<template>
  <section>
    <h1>Hello World in New Project</h1>
    <Button label="Button Label in New Project" type="primary" size="lg" />
  </section>
</template>

<script>
import { defineComponent } from "vue";

import { Button } from "your-npm-package-name";

export default defineComponent({
  name: "HelloWorld",
  components: {
    Button,
  },
});
</script>

<style lang="scss">
h1 {
  color: $color-danger-medium;
}
</style>