#!/usr/bin/perl
use warnings;
use strict;
use Tk;
use Tk::Animation;

my $scr = new MainWindow;
   $scr->configure(-background=>"black");
   $scr->geometry("200x100");

   my $canvas = $scr->Canvas(-width,200,-height,100,
      -background=> "black")->pack(-expand, 1, -fill, 'both');

   my $image  = $scr->Animation('-format' => 'gif', -data => get_gif() );

   $canvas->createImage( 50,50, -image=> $image);
               $image->blank($image,1);

  $image->start_animation(40);

MainLoop;

sub get_gif{
#base64encoded gif89a 
my $gif =
'R0lGODlhEAAQAPEEAAAAAP8AAP//AP///yH/C05FVFNDQVBFMi4wAwEAAAAh+QQFCgAEACwAAAAA 
EAAQAAADPki63B4wOhWrZFYEfWm2SwCMZDkGiglsajqU2viOablBJkVCnHhSGoFgYBGhgMMe7ugR 
KlfM0DPaqKwmWEcCACH5BAUKAAQALAEAAAAPAA8AAAM8SKrR+ysA0CokM1cXwcjUxoCZYFoNOZ1O 
BQqTGAiVScebMOwnWdsuj6ZB26gYmxQJmZRkIE5j4EKQJB8JACH5BAUKAAQALAEAAQAOAA4AAAM3 
SBoMzioy4cYLMojgOsOTQHXAFw4baZ7NtYap9prU1ryezZnqR+wcgKXU+O1IRMwi2ItkPEpCAgAh 
+QQFCgAEACwBAAEADwAPAAADO0ga3KyQNEEZCHGKYYFfzhZ4wHBJFyOSJOGFAvs6aszSMInfnrDL 
gMpjRDJdhBjUjRaRMSOuWQOaeVATACH5BAUKAAQALAEAAQAOAA4AAAM2SBoB/Coy9wST7QXB79Tb 
0H2gaFkNQG2TmqqUBc/A4AqzTQMy/e4wEAMFImhOxYUQEiGsNJEEACH5BAUKAAQALAAAAQAPAA8A 
AAM8SErRDW2tAB2o8l7Hg9Ja5xDgxgnWNZiB4KIP2ApDDafzjTKpIEcOV8nEyw0hig5o5ZlwSpLk 
Exl1RiQJACH5BAUKAAQALAEAAQAOAA4AAAM4SBoBzkFJ5ipgk9qGrx4PB2khBQlNCXmBAKBjjF5C 
HY8VM9jxJuywlaUGIwhzxUUK9MJIjCmWJAEAIfkEBQoABAAsAAAAAA8ADwAAAz1IutGxULkGaiQz 
1A2z3sCDNYLwDeDjlODmCdUXZ1vpOa3ttYBOAQReYGCiqACoGDGjSA19nVCgVBR1bosEADs=';
return $gif;
}