Updating the Hero Slider can be a bit involved. Here are the steps involved in adding and managing your Hero Slider.
Navigate to your website's Hero Slider Gallery - Navigate to Gallery > Your School > Hero Slider
Find and upload an appropriate image using the Public Resource button, or select an image you already have uploaded to the Hero Slider image folder. This image should be as high definition (HD) as possible. 1600 x 884 pixels minimum is a good size to look for. The image should not have any text. Place the focal point of the image toward the center so that important information does not get cut off when the browser window is resized.
For settings: Add overlay title to the title field.
For settings: Add overlay text to the description field. Button style - 'button-1'
For Settings: Make sure you add Alt-Text to either describe the image or if the slide is a link, explain where the link will go.
Save
You can also add a new slide image through the Resources interface. If you do this, just select the image you imported and set up and move the Image to the "Hero Slider" Gallery for your site.
The order of slides, which slides are published, and even when slides are published is controlled through the Gallery interface.
Navigate to Gallery > Your School > Hero Slider
In the workspace, you will see what images are being used to create slides.
You can click and move the order up and down to change the order slides are displayed.
If you click the grey check box to the right of a slide, more options will appear.
If you need to "unpublish" a slide and no longer display it, simply remove it from the gallery.
This 18 minute video explains and demostrates several techniques you can use to share news & events on your website.
Video on how you can use Google Slides to make Hero Sliders that will be the right resolution and size (1600x884)
To get a copy of this temple use this copy link: FinalSite HeroSlide Image Template