Thanks for sharing! Have been hesitating a lot between the swiping animation and the arrow — it has been hard to gage UX on this one, but seems like the arrows are somewhat of a more straightforward indication
I didn't realize that that was a swiping animation. It might be cool to pair it with rotating the cube in the swipe direction just enough to show that there are sides with extra information as a brief animation, then have it come back into place, or even show a slight rotation towards whichever direction the cursor is closest to as it's moving away from the middle. Or even show it in a quick spin right as the page loads