<?xml version="1.0" encoding="ISO-8859-1"?>
<panel
   cols="3"
   layout="grid"
   rows="2"
   hspace="10"
   vspace="20">
  <label text="label1"/>
  <panel bgcolor="red"/>
  <panel bgcolor="green"/>
  <panel bgcolor="blue"/>
  <label text="a much wider label"/>
  <panel bgcolor="black"/>
</panel>
