diff --git a/.gitignore b/.gitignore
index 9b9c228..789e8b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 .orig
 .org
 s/
+embed/
diff --git a/index.html b/index.html
index 0929902..41be163 100644
--- a/index.html
+++ b/index.html
@@ -78,11 +78,11 @@
       <div class="cbs-dsp-section">
         <h1 class="w3-text-orange">CBS Data Sharing Platform</h1>
         <p class="w3-large w3-text-white">We aim to achieve an analysis platform for the open neuroscience data to expand the research field for each individual in CBS. CBS-DSP provides comprehensive data collection, which allows CBS scientists to generate and stimulate data-driven cross-modal neuroscience. We also plan to expand the platform for all RIKEN, which we expect for CBS researchers to broaden their research field beyond neuroscience.</p>
-          <div class="w3-row-padding w3-center">
+        <div class="w3-row-padding w3-center">
               <div class="w3-col l3 m3 w3-margin-bottom">
                   <a href="https://neurodata.riken.jp/mdrs/manager/">
                       <div class="w3-card w3-white w3-centered">
-                          <br>
+                          <br />
                           <i class="fas fa-upload w3-margin-bottom w3-jumbo"></i>
                           <h2>Upload data set</h2>
                         </div>
@@ -106,39 +106,49 @@
                   </a>
               </div>
               <div class="w3-col l3 m3 w3-margin-bottom">
-                  <div class="w3-card w3-white">
-                     <br />
-                      <i class="fas fa-file-alt w3-margin-bottom w3-jumbo"></i>
-                      <h2>Data for papers</h2>
-                  </div>
+                  <a href="https://neurodata.riken.jp/id/">
+                      <div class="w3-card w3-white">
+                         <br />
+                          <i class="fas fa-file-alt w3-margin-bottom w3-jumbo"></i>
+                          <h2>Data for papers</h2>
+                      </div>
+                  </a>
               </div>
             </div>
             <div class="w3-row-padding">
-              <div class="w3-col l4 m4 w3-margin-bottom">
+              <div class="w3-col l4 w3-margin-bottom">
                 <div class="w3-card w3-white">
                     <div class="w3-container">
-                       <div class="w3-left"><h2 class="w3-section w3-margin-right"><i class="fas fa-chart-bar"></i> Data Volume </h2></div>
-                       <div class="w3-right"><h2 class="w3-section"><span id="vol"></span></h2></div>
+                       <div class="w3-left"><h4 class="w3-section"><i class="fas fa-chart-bar"></i> Data Volume </h4></div>
+                       <div class="w3-right"><h4 class="w3-section"><span id="volume_bytes"></span></h4></div>
                     </div>
                 </div>
               </div>
-              <div class="w3-col l4 m4 w3-margin-bottom">
+              <div class="w3-col l3 w3-margin-bottom">
                 <div class="w3-card w3-white">
                   <div class="w3-container">
-                      <div class="w3-left"><h2 class="w3-section w3-margin-right"><i class="fas fa-folder"></i> Folders </h2></div>
-                      <div class="w3-right"><h2 class="w3-section"><span id="dir"></span></h2></div>
+                      <div class="w3-left"><h4 class="w3-section"><i class="fas fa-folder"></i> Folders </h4></div>
+                      <div class="w3-right"><h4 class="w3-section"><span id="dir_num"></span></h4></div>
                    </div>
                 </div>
               </div>
-              <div class="w3-col l4 m4 w3-margin-bottom">
+              <div class="w3-col l3 w3-margin-bottom">
                 <div class="w3-card w3-white">
                   <div class="w3-container">
-                    <div class="w3-left"><h2 class="w3-section"><i class="fas fa-users"></i> Users </h2></div>
-                    <div class="w3-right"><h2 class="w3-section"><span id="user"></span></h2></div>
+                    <div class="w3-left"><h4 class="w3-section"><i class="fas fa-file"></i> Files </h4></div>
+                    <div class="w3-right"><h4 class="w3-section"><span id="file_num"></span></h4></div>
                  </div>
                 </div>
               </div>
-          </div>
+              <div class="w3-col l2 w3-margin-bottom">
+                <div class="w3-card w3-white">
+                  <div class="w3-container">
+                    <div class="w3-left"><h4 class="w3-section"><i class="fas fa-users"></i> Users </h4></div>
+                    <div class="w3-right"><h4 class="w3-section"><span id="user_num"></span></h4></div>
+                  </div>
+                </div>
+              </div>
+            </div>
       </div>
     </section>
 
@@ -232,14 +242,16 @@
     <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
     <script>
     function getSummary() {
-      axios.get('https://neurodata.riken.jp/api/v2/statistics/summary/' , { mode: 'no-cors' })
+      axios.get('https://neurodata.riken.jp/api/v2/summary/top/' , { mode: 'no-cors' })
       .then(res => {
-        const vol = document.getElementById('vol');
-        vol.textContent = formatBytes(res.data.summary.volume_bytes);
-        const dir = document.getElementById('dir');
-        dir.textContent = addComma(res.data.summary.dir_num);
-        const user = document.getElementById('user');
-        user.textContent = addComma(res.data.summary.user_num);
+        const volumeBytes = document.getElementById('volume_bytes');
+        volumeBytes.textContent = formatBytes(res.data.volume_bytes);
+        const dirNum = document.getElementById('dir_num');
+        dirNum.textContent = addComma(res.data.dir_num);
+        const fileNum = document.getElementById('file_num');
+        fileNum.textContent = addComma(res.data.file_num);
+        const userNum = document.getElementById('user_num');
+        userNum.textContent = addComma(res.data.user_num);
       })
       .catch(err => console.error(err))
     }
diff --git a/policies.html b/policies.html
index aceb86f..6dbbc18 100644
--- a/policies.html
+++ b/policies.html
@@ -21,10 +21,10 @@
       gtag('config', 'G-21LPSWHRKT');
     </script>
   </head>
-      
+
   <body>
-     
-      <!-- General Policies -->    
+
+      <!-- General Policies -->
       <section class="w3-display-container cbs-dsp-section" id="generalpolicies">
           <h1 class="w3-center">General Policies</h1>
                   <h2>General Policies  (2022 Apr)</h2>