I have only found a few developers that have created full faces for low power with AOD but it looks like Garmin will be making this easier for them per this article from DC Rainmaker. https://www.dcrainmaker.com/2021/10/garmins-connect-iq-system-5-platform-updates-a-round-up.html Apparently the hardware on the Venu 2 is better at preventing burn-in than the original Venu. It also looks like additional data, like Body Battery, will be available for them to add to their faces.