In Windows, the Win32::Console::ANSI module is required.

Most will recognize that the picture is based on Erudil's amazing Camel Code, to which this is a tribute.

Update:  Fixed a minor warning.  (Also fixed spelling of "spatial")

#!/usr/bin/perl -w

                                            sub j(\$){($
             P,$V)=                      @_;while($$P=~s:^
         ([()])::x){                    $V+=('('eq$1)?-32:31
   }$V+=ord(  substr(                 $$P,0,1,""))-74} sub a{
  my($I,$K,$  J,$L)=@_               ;$I=int($I*$M/$Z);$K=int(
 $K*$M/$Z);$J=int($J*$M             /$Z);$L=int($L*$M/$Z); $G=$
 J-$I;$F=$L-$K;$E=(abs($          G)>=abs($F))?$G:$F;($E<0) and($
  I,$K)=($J,$L);$E||=.01       ;for($i=0;$i<=abs$E;$i++ ){ $D->{$K
          +int($i*$F/$E)      }->{$I+int($i*$G/$E)}=1}}sub p{$D={};$
         Z=$z||.01;map{    $H=$_;$I=$N=j$H;$K=$O=j$H;while($H){$q=ord
        substr($H,0,1,"" );if(42==$q){$J=j$H;$L=j$H}else{$q-=43;$L =$q
      %9;$J=($q-$L)/9;$L=$q-9*$J-4;$J-=4}$J+=$I;$L+=$K;a($I,$K,$J,$ L)
+;
      ($I,$K)=($J,$L)}a($I,$K,$N,$O)}@_;my$T;map{$y=$_;map{ $T.=$D->{$
+y}
      ->{$_}?$\:' '}(-59..59);$T.="\n"}(-23..23);print"\e[H$T"}$w= eva
+l{
      require Win32::Console::ANSI};$b=$w?'1;7;':'';($j,$u,$s,$t,$a,$n
+,$o
      ,$h,$c,$k,$p,$e,$r,$l,$C)=split/}/,'Tw*JSK8IAg*PJ[*J@wR}*JR]*QJ[
+*J'.
       'BA*JQK8I*JC}KUz]BAIJT]*QJ[R?-R[e]\RI'.'}Tn*JQ]wRAI*JDnR8QAU}wT
+8KT'.
       ']n*JEI*EJR*QJ]*JR*DJ@IQ[}*JSe*JD[n]*JPe*'.'JBI/KI}T8@?PcdnfgVC
+BRcP'.
        '?ABKV]]}*JWe*JD[n]*JPe*JC?8B*JE};Vq*OJQ/IP['.'wQ}*JWeOe{n*EER
+k8;'.
          'J*JC}/U*OJd[OI@*BJ*JXn*J>w]U}CWq*OJc8KJ?O[e]U/T*QJP?}*JSe*J
+CnTe'.
           'QIAKJR}*JV]wRAI*J?}T]*RJcJI[\]3;U]Uq*PM[wV]W]WCT*DM*SJ'.  
+'ZP[Z'.
              'PZa[\]UKVgogK9K*QJ[\]n[RI@*EH@IddR[Q[]T]T]T3o[dk*JE'.  
+'[Z\U'.
                '{T]*JPKTKK]*OJ[QIO[PIQIO[[gUKU\k*JE+J+J5R5AI*EJ00'.  
+'BCB*'.
                     'DMKKJIR[Q+*EJ0*EK';sub h{$\ = qw(% & @ x)[int   
+ rand
                      4];map{printf  "\e[$b;%dm",int(rand 6)+101-60*  
+ ($w
                       ||0);system(  "cls")if$w ;($A,$S)=    ($_[1],  
+ $
                        _[0]);($M,   @,)= split  '}';for(     $z=256
                        ;$z>0; $z   -=$S){$S*=   $A;p @,}      sleep$_
                        [2];while   ($_[3]&&($    z+=$ S)       <=256)
+{
                        p@,}}("".   "32}7D$j"     ."}AG".       "$u}OG
+"
                        ."$s}WG"    ."$t",""      ."24}("        ."IJ$
+a"
                        ."}1G$n"    ."}CO$o"     ."}GG$t"        ."}QC
+"
                         ."$h}"      ."^G$e"    ."})IG"          ."$r"
+,
                         "32}?"       ."H$p}FG$e}QG$r".          "}ZC"
                         ."$l",          "28}(LC" .""            ."".
                         "$h}:"           ."J$a}EG".             "$c"
                         ."}M"             ."C$k}ZG".            "$e"
                         ."}"             ."dG$r","18"          ."}("
                        ."D;"            ."$C"  )}{h(16         ,1,1,0
                       );h(8,          .98,0,0   );h(16         ,1,1,1
+)
                       ;h(8.0         ,0.98,0,     1);         redo}##
+#
                     #written                                 060204 b
+y
                   #liverpole                                  @@@@@@@
                #@@@@@@@@@@@
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