title: How to position a widget left-most of a column in flutter?
body: <p>I'm new to flutter. I have a alignment-centered column with dynamically sized children widgets. I want to add a title Text widget on the top left most of that column based on its width. <strong>I want all the other child widgets to be centered.</strong> How can I achieve this?</p>
  <p><a href="https://i.stack.imgur.com/k9i7N.png" rel="nofollow noreferrer">Problem Visualized</a></p>
  <pre class="lang-dart prettyprint-override"><code>Column(
    mainAxisSize: MainAxisSize.min,
    crossAxisAlignment: CrossAxisAlignment.center,
    children: &lt;Widget&gt;[
      Text(
        &quot;Title&quot;,
        style: themeData.textTheme.titleMedium!.copyWith(
          fontWeight: FontWeight.bold,
          fontSize: 20
        )
      ),
      ColoredBox(color: Colors.red, child: SizedBox.fromSize(size:const Size(100, 30))),
      ColoredBox(color: Colors.blue, child: SizedBox.fromSize(size:const Size(200, 60))),
      ColoredBox(color: Colors.green, child: SizedBox.fromSize(size:const Size(170, 40))),
    ]
  )
  </code></pre>