diff --git a/repeater/templates/nav.html b/repeater/templates/nav.html
index 1c1b9db..5417728 100644
--- a/repeater/templates/nav.html
+++ b/repeater/templates/nav.html
@@ -147,19 +147,27 @@
         </div>
         <div style="display: flex; justify-content: space-between; align-items: center; margin-top: 8px;">
             <small>Last updated: <span id="footer-update-time">{{ last_updated }}</span></small>
-            <a href="https://github.com/rightup" target="_blank" class="github-link" title="GitHub">
-                <svg width="18" height="18" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true">
-                    <path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/>
-                </svg>
-            </a>
+            <div style="display: flex; gap: 12px; align-items: center;">
+                <a href="https://buymeacoffee.com/rightup" target="_blank" class="coffee-link" title="Buy me a coffee">
+<svg width="18" height="18" viewBox="0 0 27 39" fill="none" xmlns="http://www.w3.org/2000/svg">
+          <path d="M14.3206 17.9122C12.9282 18.5083 11.3481 19.1842 9.30013 19.1842C8.44341 19.1824 7.59085 19.0649 6.76562 18.8347L8.18203 33.3768C8.23216 33.9847 8.50906 34.5514 8.95772 34.9645C9.40638 35.3776 9.994 35.6069 10.6039 35.6068C10.6039 35.6068 12.6122 35.7111 13.2823 35.7111C14.0036 35.7111 16.1662 35.6068 16.1662 35.6068C16.776 35.6068 17.3635 35.3774 17.8121 34.9643C18.2606 34.5512 18.5374 33.9846 18.5876 33.3768L20.1046 17.3073C19.4267 17.0757 18.7425 16.9219 17.9712 16.9219C16.6372 16.9214 15.5623 17.3808 14.3206 17.9122Z" fill="#FFDD00"></path>
+          <path d="M26.6584 10.3609L26.4451 9.28509C26.2537 8.31979 25.8193 7.40768 24.8285 7.05879C24.5109 6.94719 24.1505 6.89922 23.907 6.66819C23.6634 6.43716 23.5915 6.07837 23.5351 5.74565C23.4308 5.13497 23.3328 4.52377 23.2259 3.91413C23.1336 3.39002 23.0606 2.80125 22.8202 2.32042C22.5073 1.6748 21.858 1.29723 21.2124 1.04743C20.8815 0.923938 20.5439 0.819467 20.2012 0.734533C18.5882 0.308987 16.8922 0.152536 15.2328 0.0633591C13.241 -0.046547 11.244 -0.0134338 9.25692 0.162444C7.77794 0.296992 6.22021 0.459701 4.81476 0.971295C4.30108 1.15851 3.77175 1.38328 3.38115 1.78015C2.90189 2.26775 2.74544 3.02184 3.09537 3.62991C3.34412 4.06172 3.7655 4.3668 4.21242 4.56862C4.79457 4.82867 5.40253 5.02654 6.02621 5.15896C7.76282 5.54279 9.56148 5.6935 11.3356 5.75765C13.302 5.83701 15.2716 5.77269 17.2286 5.56521C17.7126 5.51202 18.1956 5.44822 18.6779 5.37382C19.2458 5.28673 19.6103 4.54411 19.4429 4.02678C19.2427 3.40828 18.7045 3.16839 18.0959 3.26173C18.0062 3.27581 17.917 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0.342354 9.2731 0.231796 9.82224C0.121237 10.3714 -0.0508594 10.9622 0.0143284 11.526C0.154613 12.7427 1.00518 13.7314 2.22863 13.9525C3.37959 14.1611 4.5368 14.3301 5.69714 14.474C10.2552 15.0323 14.8601 15.0991 19.4325 14.6733C19.8048 14.6385 20.1767 14.6006 20.548 14.5596C20.6639 14.5468 20.7813 14.5602 20.8914 14.5987C21.0016 14.6372 21.1017 14.6998 21.1845 14.782C21.2673 14.8642 21.3307 14.9639 21.37 15.0737C21.4093 15.1836 21.4235 15.3009 21.4116 15.4169L21.2958 16.5423C21.0625 18.8164 20.8292 21.0903 20.596 23.3641C20.3526 25.7519 20.1077 28.1395 19.8612 30.5269C19.7916 31.1993 19.7221 31.8715 19.6526 32.5436C19.5858 33.2054 19.5764 33.888 19.4507 34.542C19.2526 35.5704 18.5564 36.2019 17.5405 36.433C16.6098 36.6448 15.659 36.756 14.7045 36.7646C13.6464 36.7704 12.5888 36.7234 11.5307 36.7292C10.4011 36.7354 9.01755 36.6311 8.1456 35.7905C7.37951 35.052 7.27365 33.8958 7.16935 32.8961C7.03028 31.5725 6.89243 30.2491 6.75579 28.9259L5.98918 21.568L5.49324 16.8072C5.48489 16.7285 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11.6579C2.34284 11.696 2.35483 11.72 2.32041 11.6579V11.6579ZM2.44505 11.7591H2.44818C2.44818 11.7627 2.45392 11.7664 2.456 11.7701C2.45255 11.766 2.4487 11.7624 2.44453 11.7591H2.44505ZM24.271 11.6079C24.0373 11.83 23.6853 11.9333 23.3375 11.9849C19.4366 12.5638 15.479 12.8569 11.5354 12.7275C8.71299 12.6311 5.92035 12.3176 3.12613 11.9229C2.85234 11.8843 2.55561 11.8342 2.36735 11.6324C2.01273 11.2517 2.18691 10.4851 2.27921 10.0251C2.3637 9.60373 2.52536 9.04207 3.02653 8.9821C3.80878 8.89031 4.71724 9.22042 5.49115 9.33776C6.4229 9.47996 7.35813 9.59382 8.29683 9.67935C12.303 10.0444 16.3765 9.98755 20.3649 9.45354C21.0919 9.35584 21.8163 9.24233 22.538 9.11299C23.181 8.99774 23.8939 8.78132 24.2825 9.44728C24.5489 9.90098 24.5844 10.508 24.5432 11.0207C24.5305 11.244 24.4329 11.4541 24.2705 11.6079H24.271Z" fill="#0D0C22"></path>
+        </svg>
+                </a>
+                <a href="https://github.com/rightup" target="_blank" class="github-link" title="GitHub">
+                    <svg width="18" height="18" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true">
+                        <path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/>
+                    </svg>
+                </a>
+            </div>
         </div>
     </div>
     </div> <!-- Close sidebar-content-wrapper -->
 </aside>
 
 <style>
-    /* GitHub link styling */
-    .github-link {
+    /* GitHub and Coffee link styling */
+    .github-link, .coffee-link {
         display: inline-flex;
         align-items: center;
         color: #d4d4d4;
@@ -170,7 +178,11 @@
         color: #4ec9b0;
         transform: scale(1.1);
     }
-    .github-link svg {
+    .coffee-link:hover {
+        color: #ff813f;
+        transform: scale(1.1);
+    }
+    .github-link svg, .coffee-link svg {
         display: block;
     }