Draw Attention Pro is a plugin for creating interactive images. Here is a simple example:
You can show an image.
Link This Blog's Home page
Link Go to Glowcast (in a new Window or TAB)
These images can be used for all sort of things, here are a few examples:
Count down to Safer Internet Day 2021
An Advent Calendar
Not pretty, but used in combination with Display Posts to show the days as they come around.
A virtual Classroom:
Here is a videos showing how I put the classroom together.
More information on the plugin’s site: WP Draw Attention | WordPress Plugin for Interactive Images