diff --git a/public/index.php b/public/index.php
index 979118c..d805d81 100644
--- a/public/index.php
+++ b/public/index.php
@@ -1,226 +1,226 @@
 <!DOCTYPE html>
 <html>
 <head>
-	<title>homo.casa</title>
-	<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
-	<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
-	<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
-	<link rel="manifest" href="/site.webmanifest">
-	<link rel="mask-icon" href="/safari-pinned-tab.svg" color="#ee0000">
-	<meta name="msapplication-TileColor" content="#00aba9">
-	<meta name="theme-color" content="#ffffff">
+  <title>homo.casa</title>
+  <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
+  <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
+  <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
+  <link rel="manifest" href="/site.webmanifest">
+  <link rel="mask-icon" href="/safari-pinned-tab.svg" color="#ee0000">
+  <meta name="msapplication-TileColor" content="#00aba9">
+  <meta name="theme-color" content="#ffffff">
 <?php
-	function getByteString($bytes) {
+  function getByteString($bytes) {
     $symbols = array('B', 'KB', 'MB', 'GB', 'TB');
     $exp = ($bytes ? floor(log($bytes)/log(1024)) : 0);
     return sprintf(
-    	'%.2f '.$symbol[$exp], 
-    	($bytes ? $bytes/pow(1024, floor($exp)) : 0)
+      '%.2f '.$symbol[$exp], 
+      ($bytes ? $bytes/pow(1024, floor($exp)) : 0)
     );
-	}
-	function getPercentageUsed($total, $used) {
-		return ($total && $used ?
-			sprintf('%.4f', (100 * $used / $total))
-		: false);
-	}
-	function getDifference($minuend, $subtrahend) {
-		return ($minuend && $subtrahend ?
-			$minuend - $subtrahend
-		: false);
-	}
-	$hinamizawa_total = disk_total_space(/data/);
-	$hinamizawa_free = disk_free_space(/data/);
-	$hinamizawa_used = getDifference($hinamizawa_total, $hinamizawa_free);
-	$hinamizawa_percent = 
-		getPercentageUsed($hinamizawa_total, $hinamizawa_used);
-	$maebara_total = disk_total_space(/data/maebara/);
-	$maebara_free = disk_free_space(/data/maebara/);
-	$maebara_used = getDifference($maebara_total, $maebara_free);
-	$maebara_percent = 
-		getPercentageUsed($maebara_total, $maebara_used);
-	$houjou_total = disk_total_space(/data/houjou/);
-	$houjou_free = disk_free_space(/data/houjou/);
-	$houjou_used = getDifference($houjou_total, $houjou_free);
-	$houjou_percent = 
-		getPercentageUsed($houjou_total, $houjou_used);
-	$ryuuguu_total = disk_total_space(/data/ryuuguu/);
-	$ryuuguu_free = disk_free_space(/data/ryuuguu/);
-	$ryuuguu_used = getDifference($ryuuguu_total, $ryuuguu_free);
-	$ryuuguu_percent = 
-		getPercentageUsed($ryuuguu_total, $ryuuguu_used);
-	$sonozaki_total = disk_total_space(/data/sonozaki/);
-	$sonozaki_free = disk_free_space(/data/sonozaki/);
-	$sonozaki_used = getDifference($sonozaki_total, $sonozaki_free);
-	$sonozaki_percent = 
-		getPercentageUsed($sonozaki_total, $sonozaki_used);
+  }
+  function getPercentageUsed($total, $used) {
+    return ($total && $used ?
+      sprintf('%.4f', (100 * $used / $total))
+    : false);
+  }
+  function getDifference($minuend, $subtrahend) {
+    return ($minuend && $subtrahend ?
+      $minuend - $subtrahend
+    : false);
+  }
+  $hinamizawa_total = disk_total_space(/data/);
+  $hinamizawa_free = disk_free_space(/data/);
+  $hinamizawa_used = getDifference($hinamizawa_total, $hinamizawa_free);
+  $hinamizawa_percent = 
+    getPercentageUsed($hinamizawa_total, $hinamizawa_used);
+  $maebara_total = disk_total_space(/data/maebara/);
+  $maebara_free = disk_free_space(/data/maebara/);
+  $maebara_used = getDifference($maebara_total, $maebara_free);
+  $maebara_percent = 
+    getPercentageUsed($maebara_total, $maebara_used);
+  $houjou_total = disk_total_space(/data/houjou/);
+  $houjou_free = disk_free_space(/data/houjou/);
+  $houjou_used = getDifference($houjou_total, $houjou_free);
+  $houjou_percent = 
+    getPercentageUsed($houjou_total, $houjou_used);
+  $ryuuguu_total = disk_total_space(/data/ryuuguu/);
+  $ryuuguu_free = disk_free_space(/data/ryuuguu/);
+  $ryuuguu_used = getDifference($ryuuguu_total, $ryuuguu_free);
+  $ryuuguu_percent = 
+    getPercentageUsed($ryuuguu_total, $ryuuguu_used);
+  $sonozaki_total = disk_total_space(/data/sonozaki/);
+  $sonozaki_free = disk_free_space(/data/sonozaki/);
+  $sonozaki_used = getDifference($sonozaki_total, $sonozaki_free);
+  $sonozaki_percent = 
+    getPercentageUsed($sonozaki_total, $sonozaki_used);
 ?>
-	<style type="text/css">
-		.pie {
-			background: #bbb;
-			border-radius: 100%;
-			height: calc(var(--size, 200) * 1px);
-			width: calc(var(--size, 200) * 1px);
-			position: relative;
-		}
-		.slice {
-			height: 100%;
-			width: 100%;
-			position: absolute;
-			transform: 
-				translate(0, -50%) 
-				rotate(90deg);
-			transform-origin: 50% 100%;
-		}
-		.slice:after,
-		.slice:before {
-			background: var(--bg, #fff);
-			content: '';
-			height: 100%;
-			width: 100%;
-			position: absolute;
-		}
-		.slice:before {
-			--degrees: calc((var(--value, 45) / 100) * 360);
-			transform: 
-				translate(0, 100%) 
-				rotate(calc(var(--degrees) * 1deg))
-			;
-			transform-origin: 50% 0;
-		}
-		.slice:after {
-			opacity: var(--over50, 0);
-		}
-		.hinamizawa {
-			--bg: #637bc0;
-			background: var(--bg, #637bc0);
-		}
-		.maebara {
-			--bg: #835e4c;
-			background: var(--bg, #835e4c);
-		}
-		.houjou {
-			--bg: #ebd076;
-			background: var(--bg, #ebd076);
-		}
-		.ryuuguu {
-			--bg: #faaa66;
-			background: var(--bg, #faaa66);
-		}
-		.sonozaki {
-			--bg: #86c9a8;
-			background: var(--bg, #86c9a8);
-		}
-		#hinamizawa-used {
-			--value: <?php echo ($hinamizawa_percent ? $hinamizawa_percent : 0); ?>;
-			--over50: <?php echo ($hinamizawa_percent > 50 ? '1' : '0'); ?>
-		}
-		#maebara-used {
-			--value: <?php echo ($maebara_percent ? $maebara_percent : 0); ?>;
-			--over50: <?php echo ($maebara_percent > 50 ? '1' : '0'); ?>
-		}
-		#houjou-used {
-			--value: <?php echo ($houjou_percent ? $houjou_percent : 0); ?>;
-			--over50: <?php echo ($houjou_percent > 50 ? '1' : '0'); ?>
-		}
-		#ryuuguu-used {
-			--value: <?php echo ($ryuuguu_percent ? $ryuuguu_percent : 0); ?>;
-			--over50: <?php echo ($ryuuguu_percent > 50 ? '1' : '0'); ?>
-		}
-		#sonozaki-used {
-			--value: <?php echo ($sonozaki_percent ? $sonozaki_percent : 0); ?>;
-			--over50: <?php echo ($sonozaki_percent > 50 ? '1' : '0'); ?>
-		}
-	</style>
+  <style type="text/css">
+    .pie {
+      background: #bbb;
+      border-radius: 100%;
+      height: calc(var(--size, 200) * 1px);
+      width: calc(var(--size, 200) * 1px);
+      position: relative;
+    }
+    .slice {
+      height: 100%;
+      width: 100%;
+      position: absolute;
+      transform: 
+        translate(0, -50%) 
+        rotate(90deg);
+      transform-origin: 50% 100%;
+    }
+    .slice:after,
+    .slice:before {
+      background: var(--bg, #fff);
+      content: '';
+      height: 100%;
+      width: 100%;
+      position: absolute;
+    }
+    .slice:before {
+      --degrees: calc((var(--value, 45) / 100) * 360);
+      transform: 
+        translate(0, 100%) 
+        rotate(calc(var(--degrees) * 1deg))
+      ;
+      transform-origin: 50% 0;
+    }
+    .slice:after {
+      opacity: var(--over50, 0);
+    }
+    .hinamizawa {
+      --bg: #637bc0;
+      background: var(--bg, #637bc0);
+    }
+    .maebara {
+      --bg: #835e4c;
+      background: var(--bg, #835e4c);
+    }
+    .houjou {
+      --bg: #ebd076;
+      background: var(--bg, #ebd076);
+    }
+    .ryuuguu {
+      --bg: #faaa66;
+      background: var(--bg, #faaa66);
+    }
+    .sonozaki {
+      --bg: #86c9a8;
+      background: var(--bg, #86c9a8);
+    }
+    #hinamizawa-used {
+      --value: <?php echo ($hinamizawa_percent ? $hinamizawa_percent : 0); ?>;
+      --over50: <?php echo ($hinamizawa_percent > 50 ? '1' : '0'); ?>
+    }
+    #maebara-used {
+      --value: <?php echo ($maebara_percent ? $maebara_percent : 0); ?>;
+      --over50: <?php echo ($maebara_percent > 50 ? '1' : '0'); ?>
+    }
+    #houjou-used {
+      --value: <?php echo ($houjou_percent ? $houjou_percent : 0); ?>;
+      --over50: <?php echo ($houjou_percent > 50 ? '1' : '0'); ?>
+    }
+    #ryuuguu-used {
+      --value: <?php echo ($ryuuguu_percent ? $ryuuguu_percent : 0); ?>;
+      --over50: <?php echo ($ryuuguu_percent > 50 ? '1' : '0'); ?>
+    }
+    #sonozaki-used {
+      --value: <?php echo ($sonozaki_percent ? $sonozaki_percent : 0); ?>;
+      --over50: <?php echo ($sonozaki_percent > 50 ? '1' : '0'); ?>
+    }
+  </style>
 </head>
 <body>
 <header>
-	<h1>homo.casa</h1>
-	<p>Gods and dice are best when silent.</p>
+  <h1>homo.casa</h1>
+  <p>Gods and dice are best when silent.</p>
 </header>
 <div id="homes">
-	<h2>homes</h2>
-		<div class="home">
-			<h3>hinamizawa - <?php echo getByteString($hinamizawa_total); ?></h3>
-			<p>the village where we all reside</p>
-			<div class="pie">
-				<div class="slice hinamizawa" id="hinamizawa-used"></div>
-			</div>
-			<h4>Free Space: <em><?php echo
-				getByteString($hinamizawa_free);
-			?></em></h4>
-			<h4>Space Used: <em><?php echo
-				getByteString($hinamizawa_used);
-			?></em></h4>
-		</div>
-		<div class="home">
-			<h3>maebara - <?php echo getByteString($maebara_total); ?></h3>
-			<p>a famous artist, his loving wife, and their charismatic son</p>
-			<div class="pie">
-				<div class="slice maebara" id="maebara-used"></div>
-			</div>
-			<h4>Free Space: <em><?php echo
-				getByteString($maebara_free);
-			?></em></h4>
-			<h4>Space Used: <em><?php echo
-				getByteString($maebara_used);
-			?></em></h4>
-		</div>
-		<div class="home">
-			<h3>houjou - <?php echo getByteString($houjou_total); ?></h3>
-			<p>a little girl awaiting the return of her big brother</p>
-			<div class="pie">
-				<div class="slice houjou" id="houjou-used"></div>
-			</div>
-			<h4>Free Space: <em><?php echo
-				getByteString($houjou_free);
-			?></em></h4>
-			<h4>Space Used: <em><?php echo
-				getByteString($houjou_used);
-			?></em></h4>
-		</div>
-		<div class="home">
-			<h3>ryuuguu - <?php echo getByteString($ryuuguu_total); ?></h3>
-			<p>a caring father and his superstitious daughter</p>
-			<div class="pie">
-				<div class="slice ryuuguu" id="ryuuguu-used"></div>
-			</div>
-			<h4>Free Space: <em><?php echo
-				getByteString($ryuuguu_free);
-			?></em></h4>
-			<h4>Space Used: <em><?php echo
-				getByteString($ryuuguu_used);
-			?></em></h4>
-		</div>
-		<div class="home">
-			<h3>sonozaki - <?php echo getByteString($sonozaki_total); ?></h3>
-			<p>a grandmother of twins carrying on her stone face</p>
-			<div class="pie">
-				<div class="slice sonozaki" id="sonozaki-used"></div>
-			</div>
-			<h4>Free Space: <em><?php echo
-				getByteString($sonozaki_free);
-			?></em></h4>
-			<h4>Space Used: <em><?php echo
-				getByteString($sonozaki_used);
-			?></em></h4>
-		</div>
-	</div>
-	<div id="services">
-		<h2>services</h2>
-		<p>note: authentication required for access.</p>
-		<div class="service">
-			<h3>St. Lucia</h3>
-			<div id="st-lucia"></div>
-			<p>a private school where research is exchanged</p>
-		</div>
-		<div class="service">
-			<h3>Angel Mort</h3>
-			<div id="angel-mort"></div>
-			<p>a restaurant where luxury is served</p>
-		</div>
-	</div>
-	<footer>
-		<p>Child of Man. What do you seek from this World?</p>
-	</footer>
+  <h2>homes</h2>
+    <div class="home">
+      <h3>hinamizawa - <?php echo getByteString($hinamizawa_total); ?></h3>
+      <p>the village where we all reside</p>
+      <div class="pie">
+        <div class="slice hinamizawa" id="hinamizawa-used"></div>
+      </div>
+      <h4>Free Space: <em><?php echo
+        getByteString($hinamizawa_free);
+      ?></em></h4>
+      <h4>Space Used: <em><?php echo
+        getByteString($hinamizawa_used);
+      ?></em></h4>
+    </div>
+    <div class="home">
+      <h3>maebara - <?php echo getByteString($maebara_total); ?></h3>
+      <p>a famous artist, his loving wife, and their charismatic son</p>
+      <div class="pie">
+        <div class="slice maebara" id="maebara-used"></div>
+      </div>
+      <h4>Free Space: <em><?php echo
+        getByteString($maebara_free);
+      ?></em></h4>
+      <h4>Space Used: <em><?php echo
+        getByteString($maebara_used);
+      ?></em></h4>
+    </div>
+    <div class="home">
+      <h3>houjou - <?php echo getByteString($houjou_total); ?></h3>
+      <p>a little girl awaiting the return of her big brother</p>
+      <div class="pie">
+        <div class="slice houjou" id="houjou-used"></div>
+      </div>
+      <h4>Free Space: <em><?php echo
+        getByteString($houjou_free);
+      ?></em></h4>
+      <h4>Space Used: <em><?php echo
+        getByteString($houjou_used);
+      ?></em></h4>
+    </div>
+    <div class="home">
+      <h3>ryuuguu - <?php echo getByteString($ryuuguu_total); ?></h3>
+      <p>a caring father and his superstitious daughter</p>
+      <div class="pie">
+        <div class="slice ryuuguu" id="ryuuguu-used"></div>
+      </div>
+      <h4>Free Space: <em><?php echo
+        getByteString($ryuuguu_free);
+      ?></em></h4>
+      <h4>Space Used: <em><?php echo
+        getByteString($ryuuguu_used);
+      ?></em></h4>
+    </div>
+    <div class="home">
+      <h3>sonozaki - <?php echo getByteString($sonozaki_total); ?></h3>
+      <p>a grandmother of twins carrying on her stone face</p>
+      <div class="pie">
+        <div class="slice sonozaki" id="sonozaki-used"></div>
+      </div>
+      <h4>Free Space: <em><?php echo
+        getByteString($sonozaki_free);
+      ?></em></h4>
+      <h4>Space Used: <em><?php echo
+        getByteString($sonozaki_used);
+      ?></em></h4>
+    </div>
+  </div>
+  <div id="services">
+    <h2>services</h2>
+    <p>note: authentication required for access.</p>
+    <div class="service">
+      <h3>St. Lucia</h3>
+      <div id="st-lucia"></div>
+      <p>a private school where research is exchanged</p>
+    </div>
+    <div class="service">
+      <h3>Angel Mort</h3>
+      <div id="angel-mort"></div>
+      <p>a restaurant where luxury is served</p>
+    </div>
+  </div>
+  <footer>
+    <p>Child of Man. What do you seek from this World?</p>
+  </footer>
 </body>
 </html>
\ No newline at end of file
