diff --git a/public/index.php b/public/index.php
index 85f873125968d25fdceceadbb0af35bf5cb9b2f6..b39ae21e988e3419831547411ad8818bc1e034a6 100644
--- a/public/index.php
+++ b/public/index.php
@@ -40,6 +40,9 @@ $_SESSION['refreshToken'] = $session->getRefreshToken();
 
 $user = $api->me();
 
+$topArtistsCount = 48;
+$playlistsCount = 24;
+
 $templateData = [
   'user' => $user,
   'playlists' => [],
@@ -165,8 +168,8 @@ if ($generatePlaylistFromPlaylist) {
     $playlistLink = '<a href="'.$newPlaylist->external_urls->spotify.'">'.$newPlaylistName.'</a>';
     $templateData['infos'][] = 'Ok created new playlist with '.count($pickedTrackIds).' tracks: '.$playlistLink;
 } else {
-    $templateData['topArtists'] = $api->getMyTop('artists', ['limit' => 24, 'time_range' => 'short_term'])->items;
-    $templateData['playlists'] = $api->getUserPlaylists($user->id, ['limit' => 24])->items;
+    $templateData['topArtists'] = $api->getMyTop('artists', ['limit' => $topArtistsCount, 'time_range' => 'short_term'])->items;
+    $templateData['playlists'] = $api->getUserPlaylists($user->id, ['limit' => $playlistsCount])->items;
 }
 
 require '../template.php';
diff --git a/template.php b/template.php
index 4f85a201cadece4bf93aee3a5eef5d4fbedf1ad1..ed653758c31a73701de856a33833a6adc2e11ab1 100644
--- a/template.php
+++ b/template.php
@@ -2,6 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 
 <head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
   <title>Spotify playlist generator</title>
   <link rel="icon" type="image/png" href="img/favicon.png"/>
@@ -11,132 +13,136 @@
   <script src="js/scripts.js"></script>
 </head>
 
-<body class="container mt-2">
+<body>
 
-  <div class="row">
-    <div class="col-2">
-
-      <div class="card">
-        <?php if (count($templateData['user']->images)) { ?>
-        <img src="<?php echo $templateData['user']->images[0]->url; ?>" class="card-img-top" alt="<?php echo $templateData['user']->display_name; ?>">
-        <?php } ?>
-        <div class="card-body">
-          <h5 class="card-title"><?php echo $templateData['user']->display_name; ?></h5>
-          <a href="<?php echo $templateData['user']->external_urls->spotify; ?>" class="btn btn-primary">View profile</a>
-        </div>
-        <div class="card-footer">
-          <a href="playlist-generator" class="card-link">refresh</a>
-          <br/>
-          <a href="?logout" class="card-link">disconnect</a>
-        </div>
+  <nav class="navbar navbar-expand-lg navbar-dark bg-primary">
+    <div class="container-fluid">
+      <a class="navbar-brand" href="playlist-generator">
+      <?php if (count($templateData['user']->images)) { ?>
+        <img src="<?php echo $templateData['user']->images[0]->url; ?>" alt="" class="rounded border" alt="<?php echo $templateData['user']->display_name; ?>" style="max-height: 2rem;">
+      <?php } ?>
+      <?php echo $templateData['user']->display_name; ?>
+    </a>
+      <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
+        <span class="navbar-toggler-icon"></span>
+      </button>
+      <div class="collapse navbar-collapse" id="navbarNav">
+        <ul class="navbar-nav">
+          <li class="nav-item">
+            <a class="nav-link" href="<?php echo $templateData['user']->external_urls->spotify; ?>">Profile</a>
+          </li>
+          <li class="nav-item">
+            <a class="nav-link" href="?logout">Logout</a>
+          </li>
+        </ul>
       </div>
-
     </div>
-    <div class="col-10">
+  </nav>
+
+  <div class="container-fluid mb-5">
 
-      <?php if (count($templateData['errors'])) { ?>
-        <?php foreach ($templateData['errors'] as $message) { ?>
-          <div class="alert alert-warning" role="alert"><?php echo $message; ?></div>
-        <?php } ?>
+    <?php if (count($templateData['errors'])) { ?>
+      <?php foreach ($templateData['errors'] as $message) { ?>
+        <div class="alert alert-warning" role="alert"><?php echo $message; ?></div>
       <?php } ?>
+    <?php } ?>
 
-      <?php if (count($templateData['infos'])) { ?>
-        <?php foreach ($templateData['infos'] as $message) { ?>
-          <div class="alert alert-primary" role="alert"><?php echo $message; ?></div>
-        <?php } ?>
+    <?php if (count($templateData['infos'])) { ?>
+      <?php foreach ($templateData['infos'] as $message) { ?>
+        <div class="alert alert-primary" role="alert"><?php echo $message; ?></div>
       <?php } ?>
+    <?php } ?>
 
-      <?php if (count($templateData['topArtists'])) { ?>
-        <form class="clearfix">
-          <legend>Generate playlist from artists:</legend>
-          <ul class="list-unstyled row row-cols-4">
-            <?php foreach ($templateData['topArtists'] as $artist) { ?>
-              <li class="col">
-                <div class="custom-control custom-checkbox">
-                  <input
-                    type="checkbox"
-                    class="custom-control-input"
-                    id="check-top-artist-<?php echo $artist->id; ?>"
-                    name="selected-artist[]"
-                    value="<?php echo $artist->id; ?>"
-                  >
-                  <label class="custom-control-label" for="check-top-artist-<?php echo $artist->id; ?>">
-                    <?php if (count($artist->images)) { ?>
-                      <img src="<?php echo $artist->images[count($artist->images) - 1]->url; ?>" style="max-height: 1rem;" />
-                    <?php } ?>
-                    <?php echo $artist->name; ?>
-                  </label>
-                </div>
-              </li>
-            <?php } ?>
-          </ul>
-          <div class="row">
-            <div class="col-8">
-              <input
-                type="checkbox"
-                class="custom-control-input"
-                id="check-top-artist-filter-artists"
-                name="check-top-artist-filter-artists"
-                value="filter-artists"
-                checked
-              >
-              <label class="custom-control-label" for="check-top-artist-filter-artists">
-                Allow only selected artists in recommendations
-              </label>
-            </div>
-            <div class="col-4">
-              <button name="generate-playlist-top-artists" type="submit" class="btn btn-secondary float-end">🎶 Generate!</button>
-            </div>
+    <?php if (count($templateData['topArtists'])) { ?>
+      <form class="clearfix">
+        <legend>Generate playlist from artists:</legend>
+        <ul class="list-unstyled row row-cols-md-4 row-cols-2">
+          <?php foreach ($templateData['topArtists'] as $artist) { ?>
+            <li class="col">
+              <div class="custom-control custom-checkbox">
+                <input
+                  type="checkbox"
+                  class="custom-control-input"
+                  id="check-top-artist-<?php echo $artist->id; ?>"
+                  name="selected-artist[]"
+                  value="<?php echo $artist->id; ?>"
+                >
+                <label class="custom-control-label" for="check-top-artist-<?php echo $artist->id; ?>">
+                  <?php if (count($artist->images)) { ?>
+                    <img src="<?php echo $artist->images[count($artist->images) - 1]->url; ?>" style="max-height: 1rem; max-width: 1rem;" />
+                  <?php } ?>
+                  <?php echo $artist->name; ?>
+                </label>
+              </div>
+            </li>
+          <?php } ?>
+        </ul>
+        <div class="row">
+          <div class="col-md-8 col-sm-12">
+            <input
+              type="checkbox"
+              class="custom-control-input"
+              id="check-top-artist-filter-artists"
+              name="check-top-artist-filter-artists"
+              value="filter-artists"
+              checked
+            >
+            <label class="custom-control-label" for="check-top-artist-filter-artists">
+              Allow only selected artists in recommendations
+            </label>
           </div>
-        </form>
-      <?php } ?>
+          <div class="col-md-4 col-sm-12">
+            <button name="generate-playlist-top-artists" type="submit" class="btn btn-secondary float-end">🎶 Generate!</button>
+          </div>
+        </div>
+      </form>
+    <?php } ?>
 
-      <?php if (count($templateData['playlists'])) { ?>
-        <form class="clearfix">
-          <legend>Generate playlist from tracks in existing playlist:</legend>
-          <ul class="list-unstyled row row-cols-2">
-            <?php foreach ($templateData['playlists'] as $playlist) { ?>
-              <li class="col">
-                <div class="custom-control custom-checkbox">
-                  <input
-                    type="checkbox"
-                    class="custom-control-input"
-                    id="check-playlist-<?php echo $playlist->id; ?>"
-                    name="selected-playlist[]"
-                    value="<?php echo $playlist->id; ?>"
-                  >
-                  <label class="custom-control-label" for="check-playlist-<?php echo $playlist->id; ?>">
-                    <?php if (count($playlist->images)) { ?>
-                      <img src="<?php echo $playlist->images[count($playlist->images) - 1]->url; ?>" style="max-height: 1rem;" />
-                    <?php } ?>
-                    <?php echo $playlist->name; ?>
-                  </label>
-                </div>
-              </li>
-            <?php } ?>
-          </ul>
-          <div class="row">
-            <div class="col-8">
-              <input
-                type="checkbox"
-                class="custom-control-input"
-                id="check-playlist-filter-artists"
-                name="check-playlist-filter-artists"
-                value="filter-artists"
-                checked
-              >
-              <label class="custom-control-label" for="check-playlist-filter-artists">
-                Allow only artists in selected playlists in recommendations
-              </label>
-            </div>
-            <div class="col-4">
-              <button name="generate-playlist-from-playlist" type="submit" class="btn btn-secondary float-end">🎶 Generate!</button>
-            </div>
+    <?php if (count($templateData['playlists'])) { ?>
+      <form class="clearfix">
+        <legend>Generate playlist from tracks in existing playlist:</legend>
+        <ul class="list-unstyled row row-cols-md-2 row-cols-1">
+          <?php foreach ($templateData['playlists'] as $playlist) { ?>
+            <li class="col">
+              <div class="custom-control custom-checkbox">
+                <input
+                  type="checkbox"
+                  class="custom-control-input"
+                  id="check-playlist-<?php echo $playlist->id; ?>"
+                  name="selected-playlist[]"
+                  value="<?php echo $playlist->id; ?>"
+                >
+                <label class="custom-control-label" for="check-playlist-<?php echo $playlist->id; ?>">
+                  <?php if (count($playlist->images)) { ?>
+                    <img src="<?php echo $playlist->images[count($playlist->images) - 1]->url; ?>" style="max-height: 1rem; max-width: 1rem;" />
+                  <?php } ?>
+                  <?php echo $playlist->name; ?>
+                </label>
+              </div>
+            </li>
+          <?php } ?>
+        </ul>
+        <div class="row">
+          <div class="col-md-8 col-sm-12">
+            <input
+              type="checkbox"
+              class="custom-control-input"
+              id="check-playlist-filter-artists"
+              name="check-playlist-filter-artists"
+              value="filter-artists"
+              checked
+            >
+            <label class="custom-control-label" for="check-playlist-filter-artists">
+              Allow only artists in selected playlists in recommendations
+            </label>
           </div>
-        </form>
-      <?php } ?>
+          <div class="col-md-4 col-sm-12">
+            <button name="generate-playlist-from-playlist" type="submit" class="btn btn-secondary float-end">🎶 Generate!</button>
+          </div>
+        </div>
+      </form>
+    <?php } ?>
 
-    </div>
   </div>
 
 </body>