I cannot get this to loop seamlessly, the pause/glitch is back! :) I did try the add an extra frame trick at the end, no luck though.

Also seems to be excessive refraction shifting when viewing close up to the glass ball and rotating/moving around the ball, though the heavy displacement might be conflicting with the refraction perhaps

Dont look too close, you may never come back ;)

https://ko-fi.com/tycho