diff --git a/app/Http/Controllers/Video/VideoTable.php b/app/Http/Controllers/Video/VideoTable.php
index c951666..ff0a4aa 100644
--- a/app/Http/Controllers/Video/VideoTable.php
+++ b/app/Http/Controllers/Video/VideoTable.php
@@ -38,10 +38,10 @@ class VideoTable {
       $game = DB::table('vid_game')->get();
       $err = '';
       $res = '';
-      $frm = array('title' => '', 'vid' => '', 'game_id' => '', 'thumbnail' => '', 'url' => '', 'youtube' => '', 'twitter' => '', 'nicovideo' => '', 'bitchute' => '', 'lbry' => '');
+      $frm = array('title' => '', 'vid' => '', 'game_id' => '', 'thumbnail' => '', 'url' => '', 'youtube' => '', 'nicovideo' => '', 'bitchute' => '', 'lbry' => '');
 
       if (isset($r->submit)) {
-        if (empty($err)) { if ($r->url == '' && $r->youtube == '' && $r->twitter == '' && $r->nicovideo == '' && $r->bitchute == '' && $r->lbry == '') $err = '１以上の動画URLをご入力下さい。'; }
+        if (empty($err)) { if ($r->url == '' && $r->youtube == '' && $r->nicovideo == '' && $r->bitchute == '' && $r->lbry == '') $err = '１以上の動画URLをご入力下さい。'; }
 
         // フォームの値を保存して
         $frm['title'] = $r->title;
@@ -51,7 +51,6 @@ class VideoTable {
         $frm['publish_date'] = time();
         $frm['url'] = ($r->url ?: '');
         $frm['youtube'] = ($r->youtube ?: '');
-        $frm['twitter'] = ($r->twitter ?: '');
         $frm['nicovideo'] = ($r->nicovideo ?: '');
         $frm['bitchute'] = ($r->bitchute ?: '');
         $frm['lbry'] = ($r->lbry ?: '');
@@ -110,7 +109,7 @@ class VideoTable {
       $res = '';
 
       if (isset($r->submit)) {
-        if (empty($err)) { if ($r->url == '' && $r->youtube == '' && $r->twitter == '' && $r->nicovideo == '' && $r->bitchute == '' && $r->lbry == '') $err = '１以上の動画URLをご入力下さい。'; }
+        if (empty($err)) { if ($r->url == '' && $r->youtube == '' && $r->nicovideo == '' && $r->bitchute == '' && $r->lbry == '') $err = '１以上の動画URLをご入力下さい。'; }
 
         // フォームの値を保存して
         $frm->title = $r->title;
@@ -119,7 +118,6 @@ class VideoTable {
         $frm->thumbnail = $r->thumbnail;
         $frm->url = ($r->url ?: '');
         $frm->youtube = ($r->youtube ?: '');
-        $frm->twitter = ($r->twitter ?: '');
         $frm->nicovideo = ($r->nicovideo ?: '');
         $frm->bitchute = ($r->bitchute ?: '');
         $frm->lbry = ($r->lbry ?: '');
diff --git a/public/img/bitchute.webp b/public/img/bitchute.webp
deleted file mode 100644
index 7285b94..0000000
Binary files a/public/img/bitchute.webp and /dev/null differ
diff --git a/public/img/bt-box.webp b/public/img/bt-box.webp
deleted file mode 100644
index bcf2f90..0000000
Binary files a/public/img/bt-box.webp and /dev/null differ
diff --git a/public/img/discord.webp b/public/img/discord.webp
deleted file mode 100644
index 868cabb..0000000
Binary files a/public/img/discord.webp and /dev/null differ
diff --git a/public/img/favicon.webp b/public/img/favicon.webp
deleted file mode 100644
index 2b5632d..0000000
Binary files a/public/img/favicon.webp and /dev/null differ
diff --git a/public/img/gab.png b/public/img/gab.png
new file mode 100644
index 0000000..4803abe
Binary files /dev/null and b/public/img/gab.png differ
diff --git a/public/img/header.webp b/public/img/header.webp
deleted file mode 100644
index 1366e27..0000000
Binary files a/public/img/header.webp and /dev/null differ
diff --git a/public/img/kerokinsi.webp b/public/img/kerokinsi.webp
deleted file mode 100644
index b1925f2..0000000
Binary files a/public/img/kerokinsi.webp and /dev/null differ
diff --git a/public/img/keromayokatta.webp b/public/img/keromayokatta.webp
deleted file mode 100644
index 75e8795..0000000
Binary files a/public/img/keromayokatta.webp and /dev/null differ
diff --git a/public/img/lb-box.webp b/public/img/lb-box.webp
deleted file mode 100644
index 33218b7..0000000
Binary files a/public/img/lb-box.webp and /dev/null differ
diff --git a/public/img/nico-box.webp b/public/img/nico-box.webp
deleted file mode 100644
index 65558e0..0000000
Binary files a/public/img/nico-box.webp and /dev/null differ
diff --git a/public/img/niconico.webp b/public/img/niconico.webp
deleted file mode 100644
index 87e8c5f..0000000
Binary files a/public/img/niconico.webp and /dev/null differ
diff --git a/public/img/noicon.webp b/public/img/noicon.webp
deleted file mode 100644
index 87601e8..0000000
Binary files a/public/img/noicon.webp and /dev/null differ
diff --git a/public/img/parler.png b/public/img/parler.png
deleted file mode 100644
index 83fff97..0000000
Binary files a/public/img/parler.png and /dev/null differ
diff --git a/public/img/parler.webp b/public/img/parler.webp
deleted file mode 100644
index 4894285..0000000
Binary files a/public/img/parler.webp and /dev/null differ
diff --git a/public/img/play-box.webp b/public/img/play-box.webp
deleted file mode 100644
index fade3a4..0000000
Binary files a/public/img/play-box.webp and /dev/null differ
diff --git a/public/img/swk-box.webp b/public/img/swk-box.webp
deleted file mode 100644
index 3d1e5f1..0000000
Binary files a/public/img/swk-box.webp and /dev/null differ
diff --git a/public/img/twit-box.png b/public/img/twit-box.png
deleted file mode 100644
index 84cb116..0000000
Binary files a/public/img/twit-box.png and /dev/null differ
diff --git a/public/img/twit-box.webp b/public/img/twit-box.webp
deleted file mode 100644
index ca93e45..0000000
Binary files a/public/img/twit-box.webp and /dev/null differ
diff --git a/public/img/twitter.png b/public/img/twitter.png
deleted file mode 100644
index a349c50..0000000
Binary files a/public/img/twitter.png and /dev/null differ
diff --git a/public/img/twitter.webp b/public/img/twitter.webp
deleted file mode 100644
index 4048bf4..0000000
Binary files a/public/img/twitter.webp and /dev/null differ
diff --git a/public/img/youtube.webp b/public/img/youtube.webp
deleted file mode 100644
index a046eb3..0000000
Binary files a/public/img/youtube.webp and /dev/null differ
diff --git a/public/img/yt-box.webp b/public/img/yt-box.webp
deleted file mode 100644
index c0c872b..0000000
Binary files a/public/img/yt-box.webp and /dev/null differ
diff --git a/resources/views/layouts/site.blade.php b/resources/views/layouts/site.blade.php
index 309dc5b..626cee4 100644
--- a/resources/views/layouts/site.blade.php
+++ b/resources/views/layouts/site.blade.php
@@ -114,7 +114,7 @@
               <div>
               <span class="logo-sns"><a href="https://misskey.io/@TechnicalSuwako" alt="ミスキー"><img src="/img/misskey.png" alt="ミスキーのロゴ" /></a></span>
               <span class="logo-sns"><a href="https://pawoo.net/@TechnicalSuwako" alt="マストドン"><img src="/img/mastodon.png" alt="マストドンのロゴ" /></a></span>
-              <span class="logo-sns"><a href="https://www.parler.com/profile/TechnicalSuwako/posts" alt="パルラー"><img src="/img/parler.png" alt="パルラーのロゴ"></a></span>
+              <span class="logo-sns"><a href="https://gab.com/TechnicalSuwako2" alt="ガッブ"><img src="/img/gab.png" alt="ガッブのロゴ"></a></span>
               <span class="logo-sns"><discord /></span>
               </div>
             </div>
diff --git a/resources/views/pages/site/video/play/add.blade.php b/resources/views/pages/site/video/play/add.blade.php
index f2e6191..4aa43b0 100644
--- a/resources/views/pages/site/video/play/add.blade.php
+++ b/resources/views/pages/site/video/play/add.blade.php
@@ -43,10 +43,6 @@
         <div class="col-md-3"><b>ユーチューブ</b></div>
         <div class="col"><input id="youtube" name="youtube" type="text" class="form-control" value="{{ $frm['youtube'] }}" /></div>
       </div>
-      <div class="row body">
-        <div class="col-md-3"><b>ツイッター</b></div>
-        <div class="col"><input id="twitter" name="twitter" type="text" class="form-control" value="{{ $frm['twitter'] }}" /></div>
-      </div>
       <div class="row body">
         <div class="col-md-3"><b>ニコニコ動画</b></div>
         <div class="col"><input id="nicovideo" name="nicovideo" type="text" class="form-control" value="{{ $frm['nicovideo'] }}" /></div>
diff --git a/resources/views/pages/site/video/play/edit.blade.php b/resources/views/pages/site/video/play/edit.blade.php
index 6b433ae..fe00914 100644
--- a/resources/views/pages/site/video/play/edit.blade.php
+++ b/resources/views/pages/site/video/play/edit.blade.php
@@ -40,10 +40,6 @@
         <div class="col-md-3"><b>ユーチューブ</b></div>
         <div class="col"><input id="youtube" name="youtube" type="text" class="form-control" value="{{ $frm->youtube }}" /></div>
       </div>
-      <div class="row body">
-        <div class="col-md-3"><b>ツイッター</b></div>
-        <div class="col"><input id="twitter" name="twitter" type="text" class="form-control" value="{{ $frm->twitter }}" /></div>
-      </div>
       <div class="row body">
         <div class="col-md-3"><b>ニコニコ動画</b></div>
         <div class="col"><input id="nicovideo" name="nicovideo" type="text" class="form-control" value="{{ $frm->nicovideo }}" /></div>
diff --git a/resources/views/pages/site/video/prayer.blade.php b/resources/views/pages/site/video/prayer.blade.php
index 6d15754..1d40717 100644
--- a/resources/views/pages/site/video/prayer.blade.php
+++ b/resources/views/pages/site/video/prayer.blade.php
@@ -9,14 +9,11 @@
   </div>
   <div class="comment">
     <div class="container-fluid">
-      @if (isset($res->youtube) || isset($res->twitter) || isset($res->nicovideo) || isset($res->bitchute))
+      @if (isset($res->youtube) || isset($res->nicovideo) || isset($res->bitchute) || isset($res->lbry))
       <div class="row">
         @if (isset($res->youtube) && $res->youtube != '')
         <div class="col"><a class="btn btn-block btn-primary" href="{{ $res->youtube }}">YTで見る</a></div>
         @endif
-        @if (isset($res->twitter) && $res->twitter != '')
-        <div class="col"><a class="btn btn-block btn-primary" href="{{ $res->twitter }}">ツイッターで見る</a></div>
-        @endif
         @if (isset($res->nicovideo) && $res->nicovideo != '')
         <div class="col"><a class="btn btn-block btn-primary" href="{{ $res->nicovideo }}">ニコ動で見る</a></div>
         @endif
diff --git a/resources/views/pages/site/video/videotable.blade.php b/resources/views/pages/site/video/videotable.blade.php
index 296ecfe..445032c 100644
--- a/resources/views/pages/site/video/videotable.blade.php
+++ b/resources/views/pages/site/video/videotable.blade.php
@@ -13,7 +13,6 @@
             <th scope="col">件名</th>
             <th scope="col"><img src="/img/swk-box.png" class="logo-play" alt="self"></th>
             <th scope="col"><a href="https://www.youtube.com/user/UltimatePisman"><img src="/img/yt-box.png" class="logo-play" alt="youtube"></a></th>
-            <th scope="col"><a href="https://www.twitter.com/TechnicalSuwako"><img src="/img/twit-box.png" class="logo-play" alt="twitter"></a></th>
             <th scope="col"><a href="https://www.nicovideo.jp/user/14848316"><img src="/img/nico-box.png" class="logo-play" alt="nicovideo"></a></th>
             <th scope="col"><a href="https://www.bitchute.com/channel/technicalsuwako"><img src="/img/bt-box.png" class="logo-play" alt="bitchute"></a></th>
             <th scope="col"><a href="https://lbry.tv/@TechnicalSuwako:d"><img src="/img/lb-box.png" class="logo-play" alt="lbry"></a></th>
@@ -26,7 +25,6 @@
             <td scope="row">{{ $r->title }}<br /><span style="font-size: 8px;">公開日：{{ $r->publish_date }}</span></td>
             <td scope="row">@if ($r->url) <a href="/video/play/{{ $r->vid }}"><img src="/img/play-box.png" class="logo-play" alt="【{{ $r->gametitle }}】{{ $r->title }}"></a> @endif</td>
             <td scope="row">@if ($r->youtube) <a href="{{ $r->youtube }}"><img src="/img/play-box.png" class="logo-play" alt="【{{ $r->gametitle }}】{{ $r->title }}"></a> @endif</td>
-            <td scope="row">@if ($r->twitter) <a href="{{ $r->twitter }}"><img src="/img/play-box.png" class="logo-play" alt="【{{ $r->gametitle }}】{{ $r->title }}"></a> @endif</td>
             <td scope="row">@if ($r->nicovideo) <a href="{{ $r->nicovideo }}"><img src="/img/play-box.png" class="logo-play" alt="【{{ $r->gametitle }}】{{ $r->title }}"></a> @endif</td>
             <td scope="row">@if ($r->bitchute) <a href="{{ $r->bitchute }}"><img src="/img/play-box.png" class="logo-play" alt="【{{ $r->gametitle }}】{{ $r->title }}"></a> @endif</td>
             <td scope="row">@if ($r->lbry) <a href="{{ $r->lbry }}"><img src="/img/play-box.png" class="logo-play" alt="【{{ $r->gametitle }}】{{ $r->title }}"></a> @endif</td>