diff --git a/app/cells/decidim/plans/author/flag.erb b/app/cells/decidim/plans/author/flag.erb
index 7a001f15..24a4a958 100644
--- a/app/cells/decidim/plans/author/flag.erb
+++ b/app/cells/decidim/plans/author/flag.erb
@@ -1,5 +1,5 @@
 <% if flaggable? %>
   <button type="button" data-open="<%= current_user.present? ? "flagModal" : "loginModal" %>" title="<%= t("report", scope: "decidim.plans.plans.show") %>" aria-controls="<%= current_user.present? ? "flagModal" : "loginModal" %>" aria-haspopup="true" tabindex="0">
-    <%= icon "flag", aria_label: t("report", scope: "decidim.plans.plans.show"), class: "icon--small" %>
+    <%= icon "flag-line", aria_label: t("report", scope: "decidim.plans.plans.show"), class: "icon--small" %>
   </button>
 <% end %>
diff --git a/app/cells/decidim/plans/collapsible_authors/show.erb b/app/cells/decidim/plans/collapsible_authors/show.erb
index 64bd754d..4c08773a 100644
--- a/app/cells/decidim/plans/collapsible_authors/show.erb
+++ b/app/cells/decidim/plans/collapsible_authors/show.erb
@@ -1,17 +1,18 @@
-<div class="author--inline">
-  <%= cell(
-    "decidim/collapsible_list",
-    list,
-    cell_name: cell_name,
-    cell_options: options.merge(has_actions: false),
-    size: size
-    ) %>
+<div class="author__coauthors" data-component="accordion">
+  <% visible_authors.each do |author| %>
+    <%= cell "decidim/plans/author", author, layout: :compact %>
+  <% end %>
+
+  <% if model.length > MAX_ITEMS_STACKED %>
+    <div id="panel-coauthors" class="author__coauthors" aria-hidden="true">
+      <% (model - visible_authors).each do |author| %>
+        <%= cell "decidim/plans/author", author, layout: :compact %>
+      <% end %>
+    </div>
+
+    <button id="coauthors-trigger" data-controls="panel-coauthors" class="button button__sm button__text-secondary">
+      <span><%= t("decidim.collapsible_list.hidden_elements_count", count: model.length - MAX_ITEMS_STACKED ) %></span>
+      <span><%= t("decidim.collapsible_list.see_less") %></span>
+    </button>
+  <% end %>
 </div>
-<% if actionable? %>
-  <div class="author-data__extra">
-    <% author_cell= cell("decidim/plans/author", model, from: from_context) %>
-    <%= author_cell.(:date) %>
-    <%= author_cell.(:flag) %>
-    <%= author_cell.(:withdraw) %>
-  </div>
-<% end %>
diff --git a/app/cells/decidim/plans/plan_add_authors/show.erb b/app/cells/decidim/plans/plan_add_authors/show.erb
index d948e947..05a9319f 100644
--- a/app/cells/decidim/plans/plan_add_authors/show.erb
+++ b/app/cells/decidim/plans/plan_add_authors/show.erb
@@ -26,8 +26,8 @@
               </div>
             </div>
           </div>
-          <div class="wrapper wrapper--inner">
-            <div class="button--double form-general-submit float-right">
+          <div class="row">
+            <div class="button button__sm button__secondary">
               <%= f.submit t(".next") %>
             </div>
           </div>
diff --git a/app/cells/decidim/plans/plan_notification_cell.rb b/app/cells/decidim/plans/plan_notification_cell.rb
index 2747ab9f..def4e9e6 100644
--- a/app/cells/decidim/plans/plan_notification_cell.rb
+++ b/app/cells/decidim/plans/plan_notification_cell.rb
@@ -34,11 +34,11 @@ def status_class
 
       def icon_key
         if model.accepted?
-          "circle-check"
+          "checkbox-circle-line"
         elsif model.rejected?
-          "warning"
+          "error-warning-line"
         else
-          "flag"
+          "flag-line"
         end
       end
 
diff --git a/app/cells/decidim/plans/plan_view/actions.erb b/app/cells/decidim/plans/plan_view/actions.erb
index 31c0d164..601d872c 100644
--- a/app/cells/decidim/plans/plan_view/actions.erb
+++ b/app/cells/decidim/plans/plan_view/actions.erb
@@ -50,7 +50,7 @@
   <% if flaggable? %>
     <li>
     <button type="button" class="link action-link" data-open="<%= current_user.present? ? "flagModal" : "loginModal" %>" aria-controls="<%= current_user.present? ? "flagModal" : "loginModal" %>" aria-haspopup="true">
-      <%= icon "flag", role: "img", "aria-hidden": true %>
+      <%= icon "flag-line", role: "img", "aria-hidden": true %>
       <span class="link-text"><%= t ".flag" %></span>
     </button>
     </li>
diff --git a/app/cells/decidim/plans/plan_view/share_modal.erb b/app/cells/decidim/plans/plan_view/share_modal.erb
index 302f8024..38dba370 100644
--- a/app/cells/decidim/plans/plan_view/share_modal.erb
+++ b/app/cells/decidim/plans/plan_view/share_modal.erb
@@ -1,7 +1,8 @@
 <div class="reveal" id="socialShare" data-reveal>
   <div class="reveal__header">
     <h3 class="reveal__title"><%= t("decidim.shared.share_modal.share") %>:</h3>
-    <button class="close-button" data-close aria-label="<%= t("decidim.shared.share_modal.close_window") %>" type="button">
+    <button class="close-button" data-close aria-label="Translation missing: en.decidim.shared.share_modal.close_window
+" type="button">
       <span aria-hidden="true">&times;</span>
     </button>
   </div>
@@ -14,7 +15,7 @@
       via: twitter_handle
     ) %>
     <a href="#" class="button" data-open="urlShare">
-      <%= icon "link-intact", role: "img", "aria-hidden": true %>
+      <%= icon "links-line", role: "img", "aria-hidden": true %>
       <%= t("decidim.shared.share_modal.share_link") %>
     </a>
   </div>
@@ -22,7 +23,8 @@
 <div class="reveal" id="urlShare" data-reveal>
   <div class="reveal__header">
     <h3 class="reveal__title"><%= t("decidim.shared.share_modal.share_link") %>:</h3>
-    <button class="close-button" data-close aria-label="<%= t("decidim.shared.share_modal.close_window") %>" type="button">
+    <button class="close-button" data-close aria-label="This contained Translation missing: en.decidim.shared.share_modal.close_window
+" type="button">
       <span aria-hidden="true">&times;</span>
     </button>
   </div>
diff --git a/app/cells/decidim/plans/plan_view/show.erb b/app/cells/decidim/plans/plan_view/show.erb
index 7ae93f5e..410e6cf4 100644
--- a/app/cells/decidim/plans/plan_view/show.erb
+++ b/app/cells/decidim/plans/plan_view/show.erb
@@ -48,7 +48,6 @@
 <div class="row">
   <div class="columns medium-8">
     <div class="section">
-      <%== cell("decidim/plans/plan_m", plan, full_badge: true).badge %>
       <%= contents %>
       <%= cell("decidim/plans/tags", plan, context: { extra_classes: ["tags--plan"] }) %>
     </div>
diff --git a/app/cells/decidim/plans/plan_view_cell.rb b/app/cells/decidim/plans/plan_view_cell.rb
index 8bd2b539..b8114e7f 100644
--- a/app/cells/decidim/plans/plan_view_cell.rb
+++ b/app/cells/decidim/plans/plan_view_cell.rb
@@ -8,6 +8,7 @@ class PlanViewCell < Decidim::ViewModel
       include Decidim::ApplicationHelper # For presenter
       include Decidim::LayoutHelper # For the icon helper
       include Decidim::FormFactory
+      include Decidim::SocialShareButtonHelper
       include Decidim::TooltipHelper
       include Decidim::MetaTagsHelper
       include Decidim::Plans::LinksHelper
@@ -188,7 +189,7 @@ def organization_share_image_url
             scope_name: :homepage,
             manifest_name: :hero
           ).try(:images_container)
-          container.attached_uploader(:background_image).url if container && container.background_image && container.background_image.attached?
+          container.attached_uploader(:background_image).path if container && container.background_image && container.background_image.attached?
         end
       end
 
diff --git a/lib/decidim/plans/engine.rb b/lib/decidim/plans/engine.rb
index 0acfedc1..6b70aaea 100644
--- a/lib/decidim/plans/engine.rb
+++ b/lib/decidim/plans/engine.rb
@@ -209,6 +209,7 @@ class Engine < ::Rails::Engine
 
       initializer "decidim_plans.register_icons", after: "decidim_core.add_social_share_services" do
         Decidim.icons.register(name: "focus-3-line", icon: "focus-3-line", category: "system", description: "", engine: :core)
+        Decidim.icons.register(name: "links-line", icon: "links-line", category: "system", description: "", engine: :core)
       end
     end
   end
diff --git a/spec/cells/decidim/plans/collapsible_authors_cell_spec.rb b/spec/cells/decidim/plans/collapsible_authors_cell_spec.rb
index 0e25485d..6a36b91b 100644
--- a/spec/cells/decidim/plans/collapsible_authors_cell_spec.rb
+++ b/spec/cells/decidim/plans/collapsible_authors_cell_spec.rb
@@ -16,10 +16,6 @@
 
   controller Decidim::Plans::PlansController
 
-  before do
-    expect(my_cell).to receive(:cell).with("decidim/collapsible_list", any_args)
-  end
-
   it "renders collapsible list" do
     subject
   end
diff --git a/spec/cells/decidim/plans/plan_notification_cell_spec.rb b/spec/cells/decidim/plans/plan_notification_cell_spec.rb
index 57002c3d..58ca6b0a 100644
--- a/spec/cells/decidim/plans/plan_notification_cell_spec.rb
+++ b/spec/cells/decidim/plans/plan_notification_cell_spec.rb
@@ -30,7 +30,7 @@
 
     it "renders the show" do
       expect(subject).to have_css(".callout__title")
-      expect(subject).to have_css("svg.icon--circle-check.icon[aria-label='circle-check']")
+      expect(subject).to have_css("svg[role=\"img\"][aria-hidden=\"true\"] use[href*=\"#ri-checkbox-circle-line\"]")
       expect(subject).to have_content("This proposal has been accepted")
       within ".callout__content" do
         expect(subject).to have_content(translated(plan.title))