There's this subset of DeviantArt users who make stamps/icons that they actually call "seizure stamps"/"seizure icons", and these are extremely bright and flashy.  They flash on search pages with no warning: (Major Seizure Warning: [The warning above is really serious. The gifs on that page are extremely fast and could be very dangerous for people. Please be safe.]) http://browse.deviantart.com/?qh=&section=&q=seizure+icon
These icons can cause seizures in epileptic individuals, which can lead to death. To have these things on the site is very dangerous.
I implore DA to remove them and ban any others from being made.