bluespace is those photo posts with backgrounds the same color as tumblr’s; with tumblr’s new layout and lack of borders on photo posts these posts blend almost seamlessly into the dash

some reasons you should tag these posts so your followers can blacklist/savior them:

for people who experience vertigo, the ones that shake and wiggle could cause nausea

for people who experience photophobic migraines and seizures, ones that flash, shake, or otherwise move quickly may cause a migraine or seizure

for people who experience derealization or hallucinations, the stretching, warping, shaking, of one’s dash or the use of bluespace to look like something is moving across one’s computer may cause a derealization episode as what was perceived to be real starts working in unexpected ways, causing the viewer to question their reality

even people who normally experience none of these have reported feeling uncomfortable upon viewing bluespace posts (probably because of the surreal qualities of such posts) so. yknow. maybe you should tag them.