media.tenor.com
a close up of a piece of paper that is burning
Alt: A microscope video of a rotating colourless perfectly octahedral-shaped crystal mounted on a MiteGen MircoLoop. The crystal is mounted on an Oxford Diffraction SuperNova X-ray diffractometer, but the image only shows a close up fo the crystal. Incidentally, if you're a keen GIF make and want to share your own creations on BlueSky like this, you'll need to submit them to Tenor and wait about 24 hours for them to approve and add to their library.