diff --git a/resources/flashcards.gresource.xml b/resources/flashcards.gresource.xml
index dc0c58f..11819f5 100644
--- a/resources/flashcards.gresource.xml
+++ b/resources/flashcards.gresource.xml
@@ -6,4 +6,7 @@
         <file preprocess="xml-stripblanks">create-card.ui</file>
         <file alias="appdata" compressed="true" preprocess="xml-stripblanks">li.sopht.Flashcards.metainfo.xml</file>
     </gresource>
+    <gresource prefix="/li/sopht/flashcards/icons/scalable/actions/">
+        <file preprocess="xml-stripblanks">icons/hicolor/scalable/actions/add-card-symbolic.svg</file>
+    </gresource>
 </gresources>
\ No newline at end of file
diff --git a/resources/icons/hicolor/scalable/actions/add-card-symbolic.svg b/resources/icons/hicolor/scalable/actions/add-card-symbolic.svg
new file mode 100644
index 0000000..e87b95d
--- /dev/null
+++ b/resources/icons/hicolor/scalable/actions/add-card-symbolic.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px"><path d="m 7 3 v 4 h -4 v 2 h 4 v 4 h 2 v -4 h 4 v -2 h -4 v -4 z m 0 0" fill="#222222"/></svg>
diff --git a/resources/icons/meson.build b/resources/icons/meson.build
index e91a945..3202482 100644
--- a/resources/icons/meson.build
+++ b/resources/icons/meson.build
@@ -3,11 +3,20 @@ application_id = 'li.sopht.Flashcards'
 scalable_dir = 'hicolor' / 'scalable' / 'apps'
 install_data(
   scalable_dir / ('@0@.svg').format(application_id),
-  install_dir: get_option('datadir') / 'icons' / scalable_dir
+  install_dir : get_option('datadir') / 'icons' / scalable_dir
 )
 
 symbolic_dir = 'hicolor' / 'symbolic' / 'apps'
 install_data(
   symbolic_dir / ('@0@-symbolic.svg').format(application_id),
-  install_dir: get_option('datadir') / 'icons' / symbolic_dir
+  install_dir : get_option('datadir') / 'icons' / symbolic_dir
 )
+
+action_dir = 'hicolor' / 'scalable' / 'actions'
+action_icons = [
+  action_dir / 'add-card-symbolic.svg',
+]
+install_data(
+  action_icons,
+  install_dir : get_option('datadir') / 'icons' / action_dir
+)
\ No newline at end of file
diff --git a/resources/meson.build b/resources/meson.build
index c2c4a14..9b2b38f 100644
--- a/resources/meson.build
+++ b/resources/meson.build
@@ -8,25 +8,25 @@ install_data('li.sopht.Flashcards.gschema.xml',
 )
 
 desktop_file = i18n.merge_file(
-    input : 'li.sopht.Flashcards.desktop.in',
-    output : 'li.sopht.Flashcards.desktop',
-    type : 'desktop',
-    po_dir : '../po',
-    install : true,
-    install_dir : get_option('datadir') / 'applications'
+  input : 'li.sopht.Flashcards.desktop.in',
+  output : 'li.sopht.Flashcards.desktop',
+  type : 'desktop',
+  po_dir : '../po',
+  install : true,
+  install_dir : get_option('datadir') / 'applications'
 )
 
 desktop_utils = find_program('desktop-file-validate', required : false)
 if desktop_utils.found()
-    test('Validate desktop file', desktop_utils, args : [desktop_file])
+  test('Validate desktop file', desktop_utils, args : [desktop_file])
 endif
 
 appstream_file = i18n.merge_file(
-    input : 'li.sopht.Flashcards.metainfo.xml.in',
-    output : 'li.sopht.Flashcards.metainfo.xml',
-    po_dir : '../po',
-    install : true,
-    install_dir : get_option('datadir') / 'metainfo'
+  input : 'li.sopht.Flashcards.metainfo.xml.in',
+  output : 'li.sopht.Flashcards.metainfo.xml',
+  po_dir : '../po',
+  install : true,
+  install_dir : get_option('datadir') / 'metainfo'
 )
 
 appstreamcli = find_program('appstreamcli', required : false, disabler : true)
@@ -36,10 +36,10 @@ test('Validate appstream file', appstreamcli,
 service_conf = configuration_data()
 service_conf.set('bindir', get_option('prefix') / get_option('bindir'))
 configure_file(
-    input : 'li.sopht.Flashcards.service.in',
-    output : 'li.sopht.Flashcards.service',
-    configuration : service_conf,
-    install_dir : get_option('datadir') / 'dbus-1' / 'services'
+  input : 'li.sopht.Flashcards.service.in',
+  output : 'li.sopht.Flashcards.service',
+  configuration : service_conf,
+  install_dir : get_option('datadir') / 'dbus-1' / 'services'
 )
 
 subdir('ui')
diff --git a/resources/ui/window.blp b/resources/ui/window.blp
index 476c28f..f1e0a05 100644
--- a/resources/ui/window.blp
+++ b/resources/ui/window.blp
@@ -64,7 +64,7 @@ template $FlashcardsAppWindow : Adw.ApplicationWindow {
         Adw.HeaderBar {
           [start]
           Gtk.Button add_card_button {
-            icon-name: "list-add-symbolic";
+            icon-name: "add-card-symbolic";
             clicked => $on_add_card();
             tooltip-text: _("Add flashcard");
             visible: false;