[IMP] website: create menu with cards for webdesign

task-5051186

closes odoo/documentation#14453

Signed-off-by: Audrey Vandromme (auva) <auva@odoo.com>

content/applications/websites/website/web_design.rst

@@ -1,9 +1,46 @@
 :nosearch:
+:show-content:
+:hide-page-toc:
 
 ==========
 Web design
 ==========
 
+Design your website using :doc:`building blocks <../website/web_design/building_blocks>`, customize
+its :doc:`theme <../website/web_design/themes>` with various options, structure and present content
+with :doc:`elements <../website/web_design/elements>`, and display or hide building blocks using
+:doc:`visibility settings <../website/web_design/visibility>`.
+
+.. cards::
+
+   .. card:: Building blocks
+      :target: web_design/building_blocks
+      :large:
+
+      Design your website by dragging and dropping building blocks, then editing them to fit your
+      content and layout needs.
+
+   .. card:: General theme
+      :target: web_design/themes
+      :large:
+
+      Customize your website’s theme by adjusting its colors, fonts, and layout.
+
+   .. card:: Elements
+      :target: web_design/elements
+      :large:
+
+      Structure and present content effectively with elements such as titles, lists, etc.
+
+   .. card:: Visibility
+      :target: web_design/visibility
+      :large:
+
+      Display or hide building blocks based on several criteria.
+
+.. seealso::
+   `Odoo Tutorials: Website <https://www.odoo.com/slides/website-25>`_
+
 .. toctree::
    :titlesonly: