templates(pixel): 0.0.21

Signed-off-by: E99p1ant <i@github.red>

Author: wuhan005

templates/pixel.html

@@ -1,5 +1,5 @@
 {{template "base/header" .}}
-<link rel="stylesheet" href="https://unpkg.com/@e99p1ant/neko-pixel-umd@0.0.17/style.css"/>
+<link rel="stylesheet" href="https://unpkg.com/@e99p1ant/neko-pixel-umd@0.0.21/style.css"/>
 <div class="uk-alert-warning uk-container uk-text-small" uk-alert>
   <p>
     请各位用户知悉并确认在使用画板功能时，不会发起及/或参与以下内容：
@@ -15,5 +15,5 @@
 <script>
   var NEKO_CONFIG = {pixelBaseURL: '/api/v1/pixel'}
 </script>
-<script src="https://unpkg.com/@e99p1ant/neko-pixel-umd@0.0.17/neko-pixel-app.umd.js"></script>
+<script src="https://unpkg.com/@e99p1ant/neko-pixel-umd@0.0.21/neko-pixel-app.umd.js"></script>
 {{template "base/footer" .}}