For now, our slideshow functionality respects "prefers reduced motion" settings set on the computer viewing the sign. If your slides are not rotating through in your browser, assuming you have more than one published slide to rotate, you can check this feature in your computer settings and then try reloading the sign.
On Mac OS: System Preferences > Accessibility > Display > Reduce motion. Unchecked/Off
On Windows 10: Settings > Ease of Access > Display > Show animations in Windows. Enable/On
On Windows 11: Settings > Accessibility > Visual Effects > Animation Effects. Enable/On