https://www.steegle.com/google-sites/how-to/sections
Sections - new Google Sites
Sections and Layouts - new Google Sites Use Sections in Google Sites to align content and alter background images
new google sitessections
https://rahmanzeb.com/how-to-add-an-image-slider-or-carousel-in-new-google-sites/
How to add an image slider or Carousel in new Google Sites - rahmanzeb.com
May 27, 2019 - A detailed and step by step instructions on how to add an image slider or carousel in new Google Sites - Adding Slick Carousel to New Google Sites
new google siteshow toimage slideraddcarousel