Twinkly, LED-studded bracelet featuring the Hubble's "celestial fireworks"

Interesting. That image looks correct in the preview viewed from this discussion page, and it looks fine when the post is accessed directly, but it’s having a seizure when seen from the blog view. IE11 just kind of flips out, and Firefox brings up old-fashioned static. I can’t recall seeing anything else like it. Any ideas why that is?

EDIT: Ah, looks like the WordPress scaler. The blog view tries to resize it using http://i0.wp.com/media.boingboing.net/wp-content/uploads/2016/07/itqo_celestial_fireworks_bracelet.gif?fit=600%2C600 (the original being 628x628), and I suppose the problem is that the different frames are all different sizes.