Fixed profile selected state in navbar

app/helpers/application_helper.rb

@@ -25,4 +25,8 @@ module ApplicationHelper
   def admin?
     controller.class.name.split("::").first=="Admin"
   end
+
+  def profile?
+    controller.class.name.split("::").first=="Profile"
+  end
 end

app/views/layouts/_header.html.erb

@@ -4,7 +4,7 @@
     <nav>
       <ul class="flex justify-center space-x-2 font-semibold items-color">
         <li class="relative">
-          <button class="px-4 py-2 cursor-default hover:text-hsrm-red border-b-4 <%= admin? && 'border-hsrm-red-light' %>">
+          <button class="px-4 py-2 cursor-default hover:text-hsrm-red border-b-4 <%= profile? && 'border-hsrm-red-light' %>">
             <%= link_to "Profil", profile_path %>
           </button>
         </li>