I am currently in the process of developing a Drupal website. One of the features on the homepage includes three images displayed side by side, each representing different news articles. My goal is to have a red transparent overlay appear on the second and third image initially. Then, after 5 seconds, I want the first and third images to be highlighted with the overlay, followed by the first and second images after another 5 seconds. This cycling highlight effect should continue every 5 seconds.
Despite my extensive research on both this platform and the internet, including attempts with CSS Keyframes, I have not been successful in achieving this desired outcome. For reference, here is an example image showing how the effect should look: https://i.sstatic.net/2ciWp.jpg
If anyone can offer assistance or guidance on how to accomplish this task, it would be greatly appreciated! Thank you in advance for your help.
PS: The OWL Slider plugin was used to display the images on the homepage.