RedWeb.tn

<a href="http://www.redweb.tn/sx-rss-ticker-wordpress-plugin/" rel="nofollow ugc">Sx RSS Ticker</a> allows you to place the contents of an RSS feed into your pages or posts. It uses the jQuery easy ticker plugin to add a news ticker like effect to the RSS feeds. In the admin we have option to add the settings for links RSS feed. In the front end it will scroll the rss title with link and rss description.
Check official website for
<ul>
<li><a href="http://www.redweb.tn/sx-rss-ticker-wordpress-plugin" rel="nofollow ugc">More info</a> </li>
<li><a href="http://www.redweb.tn/sx-rss-ticker-wordpress-plugin" rel="nofollow ugc">Comments/Suggestion</a> </li>
<li><a href="http://www.sabri-elgueder.tn/" rel="nofollow ugc">About author</a> </li>
</ul>
Plugin Features
<ul>
<li>Easy to customize</li>
<li>Easy styles override option</li>
<li>Configurable scroll amount</li>
<li>Option to update scroll delay</li>
<li>Option to update the scroll direction (up/down)</li>
<li>Option to pause the scroller on mouse over</li>
<li>Short code for pages and posts</li>
</ul>
Plugin configuration option
<ul>
<li>Add plugin in the posts or pages using short code.</li>
<li>Add directly in to the theme using PHP code.</li>
</ul>

Sx RSS Ticker

Sx RSS Ticker allows you to place the contents of an RSS feed into your pages or posts.

Michael

Adds the Lenis library (by darkroom.engineering) to your WordPress page. Simply enable the plugin and it will add the library to your page.
You can use a function ‘smoothScrollLenisCallback(event)’ in your custom code that will be called by the Lenis scroll event.
Note: if you have popup with scrolling content you’ll need to add this attribute <code>data-lenis-prevent</code> to the popup.
Credits: 
– Lenis library: https://github.com/darkroomengineering

Smooth scrolling with Lenis

Adds the Lenis library (by darkroom.engineering) to your WordPress page. Simply enable the plugin and it will add the library to your page.

Sx RSS Ticker vs Smooth scrolling with Lenis