select randomized title from pool on root page

app/views/landing/index.html.erb

@@ -15,7 +15,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 
 <% content_for :title do %>
   <div class="title">
-    <h2><%= t('home_title') %></h2>
+    <h2><%= t('landing_titles').values[rand(t('landing_titles').size)] %></h2>
   </div>
 <% end %>
 

app/views/landing/rooms.html.erb

@@ -13,12 +13,6 @@ You should have received a copy of the GNU Lesser General Public License along
 with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 -->
 
-<% if current_user %>
-  <% page_title = t('greet_user', name: current_user.name) %>
-<% else %>
-  <% page_title= t('greet_guest', name: @user.username) %>
-<% end %>
-
 <div class="page-wrapper rooms" data-main-room="<%= @main_room %>" data-id="<%= @meeting_id %>" data-admin-id="<%= @user.encrypted_id %>">
   <div class="container-fluid">