I've had this RoundyFi for quite a while now but never really did much with it, I always thought the animated eyes demos on these round displays were pretty cool and was waiting for someone to put in the effort and make the code work on this device. That doesn't seem to have happened so I've had to figure it out myself.
This takes the Animated_Eyes_1 example from the TFT_eSPI library and turns it into a stand alone piece of code.
To flash this to your RoundyFi I recommend using the platform.io IDE in VSCode. Once that's installed you should just need to connect your RoundyFi, open the PlatformIO panel, and click 'Upload'
The original code in the Animated_Eyes_1 demo only catered fro a 128x128 display, the RoundyFi is 240x240 so it didn't look great, I found some larger definitions over in the Uncanny_Eyes but just lifting the defaultEye.h didn't work due to array for the sclera definition being too big to build for the esp12. So I took the images from that repo, shrunk them down slightly, and regenerated them using the tablegen.py tool.