hello.php

<?php

function hello(){
   ~~~   ~~~ ~~~~~~~ ~~~      ~~~         ~~~~~
   ~~~   ~~~ ~~~~~~~ ~~~      ~~~       ~~~~~~~~~
   ~~~   ~~~ ~~~     ~~~      ~~~      ~~~     ~~~
   ~~~~print ~"\xb7" .~~      ~~~    "\xba"   .~~~
   ~~"\xb3". ~"\xb3" .~~      ~~~     "\xb0"  .~~~
   ~~~   ~~~ ~~~     ~~~      ~~~      ~~~    ~~~
   ~~~   ~ ~ "\xf5"  .~~~~~~~ ~~~~~~~~  ~~~~~~~~
   ~~~   ~~~ ~~~~~~~ ~~~~~~~~ ~~~~~~~~   ~~~"";
}

+ + + + + - + + +
+ - + ~ + + + + +
+ +           + +
+ +  hello()  + +
+ +           + +
+ + + + + + + + +
+ + + ~ + + - + 0;