Indeed it is such u always have to use html.... php is only to make dynamic websites add special functions and html are the design! exampler
<?php$bgc = $_GET['bgc'];if($bgc == "black"){$clr="white";}else{ $clr="black"; }$ip=$_SERVER['REMOTE_ADDR'];?><html><head> <title><?phpecho "The color is $bgc !!";?></title><link rel="shortcut icon" href="image/favicon.ico" ></head><body style="background-color:<?php echo $bgc; ?>"><li style="color:<?phpecho"$clr";?>;"><a href="frame.php?bgc=black" >black</a> </li><br /><li style="color:<?phpecho"$clr";?>;"><a href="frame.php?bgc=white" >White</a> </li><br /><?phpecho $ip;?>
wich lets u change background and the visitor can see his ip