title: Visual Studio C# MetroFramework MetroButton change Back Color
body: <p>I am looking for an possibility to Change the Button Backcolor on Button Click or on Timer.</p>
  
  <p>Using MetroFramework is OK; Form Style is set to MetroForm and the Objects are usable.</p>
  
  <p>I have found some code but it doesn´t work.</p>
  
  <pre><code>using MetroFramework.Forms;
  using MetroFramework.Drawing;
  using MetroFramework.Controls;
  using System.Drawing;
  
  private void metroButton1_Click(object sender, EventArgs e)
      {
          //metroButton1.BackColor = Color.Green;
          metroButton1.BackColor = System.Drawing.Color.AliceBlue;
          metroButton1.Text = "button click";
          //metroButton1.BackColor.System.Drawing.Color.DarkGray;
  </code></pre>