diff --git a/index.php b/index.php
index d07e3b08c52851f413b9271e3bfbe9595d4b8a88..189acd625bab233c56a3513163fa8d528fd875fa 100644
--- a/index.php
+++ b/index.php
@@ -13,67 +13,68 @@
     <div class="memory-card" data-framework="A">
       <?php $text = 'A'; $style = 'background-color: #FFCCCB'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/aurelia.svg" alt="Aurelia" style="background-color: #FFCCCB"/> -->
+      <!-- <img class="back-face" src="img/js-badge.svg" alt="" /> -->
       <?php echo $backface; ?>
     </div>
     <div class="memory-card" data-framework="A">
     <?php $text = 'A'; $style = 'background-color: #90EE90'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/aurelia.svg" alt="Aurelia" style="background-color: #90EE90"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
 
     <div class="memory-card" data-framework="B">
       <?php $text = 'B'; $style = 'background-color: #FFCCCB'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/vue.svg" alt="Vue" style="background-color: #FFCCCB"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
     <div class="memory-card" data-framework="B">
       <?php $text = 'B'; $style = 'background-color: #90EE90'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/vue.svg" alt="Vue" style="background-color: #90EE90"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
 
     <div class="memory-card" data-framework="C">
       <?php $text = 'C'; $style = 'background-color: #FFCCCB'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/angular.svg" alt="Angular" style="background-color: #FFCCCB"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
     <div class="memory-card" data-framework="C">
       <?php $text = 'C'; $style = 'background-color: #90EE90'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/angular.svg" alt="Angular" style="background-color: #90EE90"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
 
     <div class="memory-card" data-framework="D">
       <?php $text = 'D'; $style = 'background-color: #FFCCCB'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/ember.svg" alt="Ember" style="background-color: #FFCCCB"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
     <div class="memory-card" data-framework="D">
       <?php $text = 'D'; $style = 'background-color: #90EE90'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/ember.svg" alt="Ember" style="background-color: #90EE90"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
 
     <div class="memory-card" data-framework="E">
       <?php $text = 'E'; $style = 'background-color: #FFCCCB'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/backbone.svg" alt="Backbone" style="background-color: #FFCCCB"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
     <div class="memory-card" data-framework="E">
       <?php $text = 'E'; $style = 'background-color: #90EE90'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/backbone.svg" alt="Backbone" style="background-color: #90EE90"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
 
     <div class="memory-card" data-framework="F">
       <?php $text = 'F'; $style = 'background-color: #FFCCCB'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/react.svg" alt="React" style="background-color: #FFCCCB"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
     <div class="memory-card" data-framework="F">
       <?php $text = 'F'; $style = 'background-color: #90EE90'; $width = 640 * 0.25 - 10; $height = 640 * 0.33333 - 10; $textSize = min($width, $height) * 0.4; $svg = "<svg xmlns='http://www.w3.org/2000/svg' width='$width' height='$height'><text x='50%' y='50%' text-anchor='middle' alignment-baseline='middle' font-size='$textSize'>$text</text></svg>";  $svgData = base64_encode($svg); $src = 'data:image/svg+xml;base64,'.$svgData; $imgTag = "<img class='front-face' src='$src' alt='$text' style='$style'/>"; echo $imgTag; ?>
       <!-- <img class="front-face" src="img/react.svg" alt="React" style="background-color: #90EE90"/> -->
-      <img class="back-face" src="img/js-badge.svg" alt="" />
+      <?php echo $backface; ?>
     </div>
   </section>