The page's background turns to fairly unpleasant pink once you scroll past the middle point. Is that the norm for design.google blog posts or is it some kind of

The page's background turns to fairly unpleasant pink once you scroll past the middle point. Is that the norm for design.google blog posts or is it some kind of subtle messaging about the new gradient? Also the replacement of the mouse cursor with that negative-color circle is visually interesting, but it suffers a lot from input lag which gets on my nerves.