diff --git a/.gitignore b/.gitignore
index d1bf34e..c24d851 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@ runtime/
 
 **/.idea/workspace.xml
 **/.idea/tasks.xml
+**/.idea/copilot*
 
 **/.idea/dataSources*
 
diff --git a/www/data/images/icons.svg b/www/data/images/icons.svg
index e65a361..a7e9b35 100644
--- a/www/data/images/icons.svg
+++ b/www/data/images/icons.svg
@@ -26,5 +26,6 @@
     <path id="chocolatey"    class="svg_path" d="M21.593 19.159 24 16.788l-2.407-2.469V2.124H3.713L0 1.376l2.968 3.142L0 6.987l2.968 2.469L0 11.925l2.968 2.394L0 16.788l2.968 2.371L0 22.624l3.713-.898h17.881L24 22.624 21.593 19.159zM15.095 13.367c-.81 1.08-2.07 2.34-3.15 3.06-4.23 2.88-7.921-.9-6.391-5.22.99-2.7 3.96-6.031 7.561-4.68 2.34.9 1.53 3.33.18 4.77-.45.45-1.44.27-.72-1.08.27-.54.54-1.62-.27-1.89-1.8-.63-3.87.81-4.32 2.7-.45 1.62.72 3.33 2.79 2.88 1.71-.36 3.33-1.53 3.96-2.07C15.365 11.296 15.815 12.287 15.095 13.367zM18.648 14.418c-.562.562-1.332.705-1.718.318-.387-.387-.244-1.156.318-1.718.562-.562 1.332-.705 1.718-.318C19.353 13.086 19.21 13.856 18.648 14.418zM19.146 10.574c-.562.562-1.332.705-1.718.318-.387-.387-.244-1.156.318-1.718.562-.562 1.332-.705 1.718-.318C19.851 9.242 19.709 10.012 19.146 10.574z" />
     <path id="docker"        class="svg_path" d="M4.82 17.273c-.683 0-1.304-.558-1.304-1.238s.558-1.242 1.304-1.242c.75 0 1.313.559 1.313 1.242 0 .68-.625 1.238-1.309 1.238zM20.832 10.512c-.137-.992-.75-1.801-1.559-2.418l-.316-.25-.254.308c-.492.559-.691 1.551-.629 2.293.059 .563.238 1.121.555 1.555-.258.133-.57.25-.813.379-.57.187-1.125.25-1.679.25h-16.039l-.063.367c-.117 1.184.063 2.422.563 3.543l.246.434v.058c1.5 2.485 4.168 3.602 7.078 3.602 5.594 0 10.18-2.418 12.355-7.633 1.426.062 2.864-.309 3.539-1.676l.18-.308-.297-.188c-.812-.496-1.922-.562-2.851-.312l-.02.004zM12.824 9.52h-2.429v2.421h2.429zM12.824 6.477h-2.429v2.421h2.429zM12.824 3.371h-2.429v2.422h2.429zM15.793 9.52h-2.414v2.421h2.422v-2.421zM6.797 9.52h-2.414v2.421h2.422v-2.421zM9.824 9.52h-2.398v2.421h2.414v-2.421zM3.797 9.52h-2.399v2.421h2.43v-2.421zM9.824 6.477h-2.398v2.421h2.414v-2.418zM6.781 6.477h-2.394v2.421h2.414v-2.418l-.016-.003z" />
     <path id="linkedin"      class="svg_path" d="M19 0h-14c-2.761 0-5 2.239-5 5v14c0 2.761 2.239 5 5 5h14c2.762 0 5-2.239 5-5v-14c0-2.761-2.238-5-5-5zm-11 19h-3v-11h3v11zm-1.5-12.268c-.966 0-1.75-.79-1.75-1.764s.784-1.764 1.75-1.764 1.75.79 1.75 1.764-.783 1.764-1.75 1.764zm13.5 12.268h-3v-5.604c0-3.368-4-3.113-4 0v5.604h-3v-11h3v1.765c1.396-2.586 7-2.777 7 2.476v6.759z" />
+    <path id="lichess"       class="svg_path" d="M 11.297 22.203 C 9.846 22.093 8.39 21.693 7.11 21.051 C 6.079 20.534 5.175 19.875 4.382 19.063 C 2.255 16.883 1.366 13.863 1.936 10.758 C 2.405 8.201 3.772 6.074 5.814 4.721 C 7.739 3.446 10.265 2.842 13.204 2.954 L 13.856 2.978 L 14.071 2.84 C 14.922 2.29 15.805 2.01 17.293 1.817 C 17.697 1.765 17.753 1.762 17.811 1.792 C 17.884 1.83 17.906 1.871 17.906 1.963 C 17.906 1.996 17.768 2.615 17.6 3.338 C 17.298 4.635 17.294 4.653 17.332 4.732 C 17.353 4.777 17.484 5.019 17.623 5.272 C 17.763 5.524 17.914 5.799 17.959 5.883 C 18.005 5.967 18.429 6.737 18.902 7.594 C 19.376 8.451 20.053 9.68 20.408 10.324 C 21.38 12.087 21.907 13.043 22.036 13.274 C 22.188 13.547 22.226 13.721 22.224 14.145 C 22.223 14.419 22.213 14.511 22.162 14.707 C 21.903 15.705 20.988 16.553 19.52 17.157 C 19.188 17.293 18.82 17.414 18.737 17.414 C 18.661 17.414 18.62 17.368 18.398 17.027 C 17.998 16.413 17.225 15.528 16.436 14.78 C 15.985 14.351 15.832 14.225 14.742 13.377 C 13.358 12.3 12.859 11.877 12.198 11.216 C 11 10.018 10.432 9.033 10.347 8.004 C 10.32 7.679 10.403 7.165 10.498 7.069 C 10.623 6.945 10.848 7.065 10.818 7.24 C 10.81 7.287 10.797 7.436 10.79 7.573 C 10.779 7.778 10.785 7.855 10.825 8.013 C 11.016 8.769 11.737 9.634 13.043 10.674 C 13.647 11.155 14.057 11.45 15.328 12.316 C 16.886 13.377 17.038 13.497 17.777 14.253 C 18.47 14.96 18.826 15.401 19.082 15.867 C 19.149 15.99 19.206 16.093 19.209 16.097 C 19.221 16.115 19.514 16.024 19.691 15.948 C 20.446 15.625 20.935 14.978 21.083 14.106 L 21.121 13.879 L 20.425 12.711 C 20.041 12.069 19.536 11.221 19.301 10.828 C 18.663 9.761 16.223 5.673 16.058 5.394 C 15.979 5.261 15.908 5.129 15.901 5.101 C 15.894 5.071 16.008 4.71 16.192 4.184 C 16.539 3.187 16.539 3.264 16.192 3.352 C 15.656 3.489 15.134 3.738 14.075 4.363 C 13.861 4.49 13.7 4.57 13.66 4.57 C 13.624 4.57 13.465 4.549 13.307 4.524 C 12.565 4.404 11.788 4.357 11.039 4.386 C 9.382 4.45 7.858 4.949 6.586 5.845 C 5.157 6.851 3.936 8.501 3.36 10.202 C 2.463 12.855 3.156 15.922 5.169 18.211 C 6.667 19.913 8.718 20.999 11.016 21.306 C 11.489 21.369 12.377 21.392 12.851 21.354 C 14.967 21.183 16.827 20.356 18.332 18.918 C 18.569 18.69 18.615 18.656 18.684 18.656 C 18.867 18.656 18.934 18.801 18.832 18.975 C 18.603 19.365 17.961 20.067 17.471 20.461 C 16.264 21.431 14.745 22.016 12.993 22.184 C 12.661 22.216 11.622 22.227 11.297 22.203 Z" />
 
 </svg>
\ No newline at end of file
diff --git a/www/pages/about.php b/www/pages/about.php
index f5aad2b..61193f3 100644
--- a/www/pages/about.php
+++ b/www/pages/about.php
@@ -96,6 +96,12 @@ $FRAME_OPTIONS->activeHeader = 'about';
                 </svg>
                 <span>LinkedIn</span>
             </a>
+            <a class="iconbutton_light" href="https://lichess.org/@/Mikescher">
+                <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24">
+                    <use xlink:href="/data/images/icons.svg#lichess"></use>
+                </svg>
+                <span>Lichess</span>
+            </a>
 
         </div>