Theme development

I am trying to make the FAQ in a FAQ page appear and disappear. I followed this tutorial here (https://www.youtube.com/watch?v=8It3O3whDVg) but I cannot have the jQuery UI accordion in the views option to select it. I downloaded and installed the jQuery UI and jQuery UI accordion modules and they are installed but I still cannot find it in the views. There was another video that I watched where they mentioned to tick a box in the full HTML page from the content authoring in configuration.

In my olivero subtheme (d10)

at node--teaser.html.twig I have

  {% block title %}
    {% if label and not page %}
      <h2{{ title_attributes.addClass('node__title', 'teaser__title') }}>
        <a href="{{ url }}"  title="{{ node.label }}" rel="bookmark">{{ label }}</a>
      </h2>
    {% endif %}
  {% endblock %}

This worked fine in drupal 8-9 but now it outputs

Hello

I am having difficulties setting my menu links. I added a few links on the main navigation menu. They have been enabled and linked to the front page. However, I don't see them on the front page. Can anyone please help? Thank you.

Hey everyone! I’m exploring ways to build a more engaged community around my website and was thinking about using WhatsApp groups to connect people with shared interests. Has anyone here had experience integrating community-driven tools like WhatsApp with their Drupal site? I’d love to hear your tips on how to effectively promote these groups and keep them active. Thanks!

Hello,

I have installed a Drupal 10 with the Olivero theme. I was going to modify the CSS directly on the theme but then when I download updates I will lose the changes.

To avoid losing these changes I have created a subtheme but it does not inherit the CSS from the original theme and I only want to make some color adjustments, etc...

What do you recommend I do? Would it be better to use another theme with a subtheme generator? Which one? The website is a simple personal blog without too much functionality.

Thank you very much

I want to add a feature to my Drupal site that displays WhatsApp group links categorized by interests. What Drupal modules or methods are best for managing and displaying these links? How can I ensure the feature is user-friendly and secure?