{

  gROOT->Reset();

  /*** create a Canvas ***/
  c1 = new TCanvas("c1"," ",200,10,600,480); 

  /*** Create a Pad ***/
  TPad pad1("pad1"," ",0.25,0.25,0.75,0.75);
  pad1.SetFillColor(11);
  pad1.Draw();
  pad1.cd();

  /*** Write some text ***/
  TText t1(0.5,0.5,"TEXT");  
  t1->SetTextSize(0.1);
  t1.Draw();

  /*** Draw a line ***/
  TLine line1(0.05,0.05,0.95,0.95);
  line1.SetLineWidth(8);
  line1.SetLineColor(2);
  line1.Draw();

}