<div id="app">
  <v-app id="inspire">
    <div>
      <v-btn color="success">Success</v-btn>
      <v-btn color="error">Error</v-btn>
      <v-btn color="warning">Warning</v-btn>
      <v-btn color="info">Info</v-btn>
    </div>
    <div>
      <v-alert :value="true" type="success">
        This is a success alert.
      </v-alert>
      <v-alert :value="true" type="info">
        This is a info alert.
      </v-alert>
      <v-alert :value="true" type="warning">
        This is a warning alert.
      </v-alert>
      <v-alert :value="true" type="error">
        This is a error alert.
      </v-alert>
    </div>
  </v-app>
</div>