Pechaflickr creates presentations for you around the topic of your choosing. You also get to choose how many slides in the presentation as well as how long each slide is presented. Word of warning - there is no way to screen all images, so maybe shy away from using this in an elementary setting. However, imagine asking a possible future employee to present on any topic they desire. Could 100% see how they think on their feet!
Embedded below is a 1 minute and 31 second YouTube video.
Special thanks to Layla Lyons for sharing this site with me!
Any questions, please reach out!