diff --git a/src/allmende_payment_system/templates/base.html.jinja b/src/allmende_payment_system/templates/base.html.jinja
index dae79d0..ccd1bf7 100644
--- a/src/allmende_payment_system/templates/base.html.jinja
+++ b/src/allmende_payment_system/templates/base.html.jinja
@@ -19,7 +19,7 @@
                             <img src="/static/img/Logo.png" alt="Logo" class="me-2">
                             <span class="fs-4">APS</span>
                         </a>
-                        <button class="btn btn-sm btn-outline-primary d-md-none" type="button" data-bs-toggle="collapse" data-bs-target="#sidebarNav" aria-controls="sidebarNav" aria-expanded="false" aria-label="Toggle navigation">
+                        <button class="btn btn-sm btn-warning d-md-none" type="button" data-bs-toggle="collapse" data-bs-target="#sidebarNav" aria-controls="sidebarNav" aria-expanded="false" aria-label="Toggle navigation">
                             <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" viewBox="0 0 16 16">
                                 <path fill-rule="evenodd" d="M2.5 12a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm0-4a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm0-4a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5z"/>
                             </svg>