A lot of things.

resources/views/components/settings-dropdown.blade.php

@@ -0,0 +1,72 @@
+<div
+    x-data
+    x-show="$store.settings.start"
+    x-cloak
+    class="settings-dropdown"
+    @keydown.escape.window="$store.settings.close()"
+>
+    <div class="settings-header">
+        <span>Settings</span>
+    </div>
+
+    <div class="settings-section">
+        <div class="settings-section-title">
+            <i data-lucide="sun-moon" size="14"></i>
+            Theme
+        </div>
+        <button type="button" class="settings-theme-toggle" @click="$store.settings.toggleTheme()">
+            <template x-if="$store.settings.currentTheme === 'default'">
+                <span class="settings-theme-toggle-inner">
+                    <i data-lucide="moon" size="15"></i>
+                    Dark
+                    <span class="settings-theme-toggle-badge">ON</span>
+                </span>
+            </template>
+            <template x-if="$store.settings.currentTheme === 'alternate'">
+                <span class="settings-theme-toggle-inner">
+                    <i data-lucide="sun" size="15"></i>
+                    Light
+                    <span class="settings-theme-toggle-badge">ON</span>
+                </span>
+            </template>
+        </button>
+    </div>
+
+    <div class="settings-separator"></div>
+
+    <div class="settings-section">
+        <div class="settings-section-title">
+            <i data-lucide="layout-grid" size="14"></i>
+            Entries per page
+        </div>
+        <div class="settings-perpage">
+            <template x-for="n in $store.settings.entriesPerPage" :key="n">
+                <button
+                    type="button"
+                    class="settings-perpage-btn"
+                    :class="{ 'active': $store.settings.currentEntriesPerPage == n }"
+                    @click="$store.settings.entriesPerPageChanged(n)"
+                    x-text="n"
+                ></button>
+            </template>
+        </div>
+
+        <div class="settings-separator"></div>
+
+        @auth
+            <div class="settings-section">
+                <div class="settings-section-title">
+                    <i data-lucide="user-cog" size="14"></i>
+                    Account
+                </div>
+                <a href="{{ xfRoute('account/account-details') }}" class="settings-link">
+                    <i data-lucide="settings-2" size="14"></i>
+                    XenForo settings
+                    <i data-lucide="external-link" size="12" style="margin-left:auto"></i>
+                </a>
+            </div>
+        @endauth
+
+    </div>
+
+</div>