Some visual changes

app/views/catalog/home.html.erb

@@ -3,7 +3,7 @@
     <div class="d-flex align-items-center justify-content-between" style="height: 30vh;">
         <%= image_pack_tag "media/images/newseye_logo.png", class: "mh-100 ms-auto me-auto d-block" %>
         <div class="d-flex flex-column justify-content-center align-items-center">
-            <%= image_pack_tag "media/images/eu_flag_yellow.jpg", size: "224x150"%>
+            <%= image_pack_tag "media/images/eu_flag_yellow.jpg", size: "224x150", style: "margin:20px" %>
             <p class="w-50">
                 This project has received funding from the
                 European Union’s Horizon 2020 research and

app/views/dataset/_document.html.erb

@@ -29,7 +29,7 @@
         <div class="col-4">
             <% if !highlight.nil? and !highlight.first.nil? %>
                 <%# highlight.first[1].each do |extract| %>
-                <p><%= highlight unless doc.is_a?(Issue) %><%#= extract.gsub(/\n/, "<br/>").gsub("<br/><br/>", "<br/>").html_safe %></p>
+                <p><%= highlight[0..250] + '...' unless doc.is_a?(Issue) %><%#= extract.gsub(/\n/, "<br/>").gsub("<br/><br/>", "<br/>").html_safe %></p>
                 <%# end %>
             <% end %>
         </div>

app/views/layouts/application.html.erb

@@ -32,6 +32,6 @@
         <%= yield %>
     </div>
 
-    <div id="notifications" class="toast-container position-absolute bottom-0 end-0 p-3"></div>
+    <div id="notifications" class="toast-container position-fixed bottom-0 end-0 p-3"></div>
 </body>
 </html>

app/views/shared/_navigation.html.erb

-<div id="navigation" class="d-flex align-items-center px-3 mb-2 border-bottom border-2 bg-light">
+<div id="navigation" class="d-flex align-items-center px-3 mb-2 border-bottom border-2 bg-light" style="border-top:7px solid;border-top-color:#b3c3c7">
     <nav class="w-100 p-0 navbar navbar-expand-lg">
         <a class="navbar-brand" href="/">
-            <%= image_pack_tag "media/images/newseye_logo_small.png" %>
+            <%= image_pack_tag "media/images/newseye_logo_small.png", size: "65x40", style: "padding:5px" %>
         </a>
         <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarContent" aria-controls="navbarContent" aria-expanded="false" aria-label="Toggle navigation">
             <span class="navbar-toggler-icon"></span>

app/workers/export_dataset_worker.rb

@@ -84,7 +84,7 @@ class ExportDatasetWorker
         File.delete("/tmp/#{filename}") if filename
       end
     end
-    content = "<p>Your dataset is ready. <a target=\"_blank\" href=\"/en/tool/newspapers-platform/send?filename=#{File.basename(file.path)}\">Click here</a> to download it.</p>"
+    content = "<p>Your dataset is ready. <a target=\"_blank\" href=\"/en/tool/annolyzer/send?filename=#{File.basename(file.path)}\">Click here</a> to download it.</p>"
     ActionCable.server.broadcast("notifications.#{user_id}", {
       type: "notify",
       html: ApplicationController.render(partial: "shared/notification", locals: { notif_title: dataset.title, notif_content: content, notif_autohide: "false" }),