title: How to change the position of the button to the place we want?
body: <p>I'm trying to create a web site (I'm a beginer in Vuetify ) , and I want to create a button at the extremity of the page(last row even in the center  ,last column) , but this buttun still in the begin of the page , Here is my code  :</p>
  
  <pre><code>&lt;template&gt;
  &lt;div&gt;
  &lt;v-toolbar
    dark
    prominent
    src="https://cdn.vuetifyjs.com/images/backgrounds/vbanner.jpg"
  &gt;
  
  &lt;v-app-bar-nav-icon @click.stop="drawer = !drawer"&gt;&lt;/v-app-bar-nav-icon&gt;
  &lt;v-toolbar-title&gt;Workers&lt;/v-toolbar-title&gt;
  
  
  &lt;/v-toolbar&gt;
  
  &lt;v-row align="center"&gt;
   &lt;v-col cols="12" sm="6"&gt;
   &lt;v-btn x-large color="pink" &gt;START&lt;/v-btn&gt;
   &lt;/v-col&gt; 
  &lt;/v-row&gt;
  
  
  &lt;v-navigation-drawer app 
  v-model="drawer"
  .
  .
  .
  &lt;/v-navigation-drawer&gt;
  &lt;/div&gt;
  &lt;/template&gt;
  </code></pre>
  
  <p>PS: the collor of the button also doesn't change </p>
  
  <p>Thank you !</p>