#!/usr/bin/perl

use strict;
use warnings;
use Tk;

my $mw = tkinit();
$mw->iconify();

MainLoop;

#!usr/perl/bin


use strict;
use warnings;

use Tk;
use Tk::Photo;


my $mw	= MainWindow-> new ();
my $icon	= "icon1.bmp";

$mw-> iconimage($mw-> Photo (-file => $icon));

$mw-> repeat (1000, sub {if ($icon eq "icon2.bmp"){$icon = "icon1.bmp";}else{$icon = "icon2.bmp";} $mw-> Icon (-image => $mw-> Photo (-file => $icon));});

$mw-> iconify;

MainLoop ();