<template>
  <div>
    ...
    <router-link class="take-picture-button mdl-button mdl-js-button mdl-button--fab mdl-button--colored" to="/">
      <i class="material-icons">camera_alt</i>
    </router-link>
  </div>
</template>


<style scoped>
  .take-picture-button {
    position: fixed;
    right: 20px;
    bottom: 82px;
    z-index: 5;
  }
</style>