title: How to change the color of the background in libgdx labels?
body: <p>I can change the color of the font like this</p>
  
  <pre><code>LabelStyle style1 = new LabelStyle(..some font..., 
                  Color.valueOf("FF4500")
                  );
  label.setStyle(style1);
  </code></pre>
  
  <p>but how do I change the background?
  right now the background is the same as the background of whole screen which is set in </p>
  
  <p>render method lke this </p>
  
  <pre><code>Gdx.gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
      Gdx.gl.glClearColor(
              1.000f, 0.980f, 0.941f
  
              ,1);
  </code></pre>