title: Flutter how to remove gridview top space
body: <p>I am getting a space on top of my gridview. I have tried to remove it without success.
  It looks like this:</p>
  <p><a href="https://i.stack.imgur.com/Bke7G.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Bke7G.png" alt="" /></a></p>
  <p>What I want:</p>
  <p><a href="https://i.stack.imgur.com/IEqKk.png" rel="noreferrer"><img src="https://i.stack.imgur.com/IEqKk.png" alt="" /></a></p>
  <p>Here is my code:</p>
  <pre><code>Container(
        margin: EdgeInsets.all(10),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
        children: &lt;Widget&gt;[
                Text(
                  &quot;Check&quot;,
                  style: TextStyle(color: Colors.black, fontSize: 18, fontWeight: FontWeight.bold),
                  textAlign: TextAlign.left,
                ),
                GridView.count(
                  physics: NeverScrollableScrollPhysics(),
                  shrinkWrap: true,
              crossAxisCount: 1,
              crossAxisSpacing: 2,
              mainAxisSpacing: 10,
              childAspectRatio: 5.1,
              children: &lt;Widget&gt;[
                GestureDetector(
                  child: _buildWidget(&quot;Car&quot;, 0),
                  onTap: () =&gt; setState(() =&gt; _languageIndex = 0),
                ),
                GestureDetector(
                  child: _buildWidget(&quot;Boat&quot;, 1),
                  onTap: () =&gt; setState(() =&gt; _languageIndex = 1),
                ),
              ],
            ),
        ],
      ));
  
  Widget _buildWidget(String language, int index) {
      bool isSelected = _languageIndex == index;
      return Container(
        alignment: Alignment.center,
        decoration: BoxDecoration(
          borderRadius: BorderRadius.circular(4),
          border: Border.all(color: isSelected ? Colors.blue.withOpacity(1.0) : Colors.black26),
          color: isSelected ? Colors.white.withOpacity(0.0) : Colors.white
        ),
        child:
        Row(
          mainAxisAlignment: MainAxisAlignment.spaceBetween,
          children: [
            SizedBox(width:10),
        Text(
          language,
          style: TextStyle(fontSize: 16,fontWeight: FontWeight.bold, color: isSelected ? Colors.black : Colors.black26),
        ),
        SizedBox(width:20),
        ],)
      );
    }
  
  </code></pre>
  <p>What can I do to remove the space between the text and the gridview? Or can I do it in another way to get the output I am looking for?</p>