Collapse should rotate 180 degrees

src/components/bookmarks/group.jsx

@@ -18,7 +18,7 @@ export default function BookmarksGroup({ group, disableCollapse }) {
           <MdKeyboardArrowDown className={classNames(
             disableCollapse ? 'hidden' : '',
             'transition-all opacity-0 group-hover:opacity-100 ml-auto text-theme-800 dark:text-theme-300 text-xl',
-            open ? '' : 'rotate-90'
+            open ? '' : 'rotate-180'
             )} />
         </Disclosure.Button>
         <Transition

src/components/services/group.jsx

@@ -33,7 +33,7 @@ export default function ServicesGroup({ group, services, layout, fiveColumns, di
               <MdKeyboardArrowDown className={classNames(
                 disableCollapse ? 'hidden' : '',
                 'transition-all opacity-0 group-hover:opacity-100 ml-auto text-theme-800 dark:text-theme-300 text-xl',
-                open ? '' : 'rotate-90'
+                open ? '' : 'rotate-180'
                 )} />
             </Disclosure.Button>
           }