The intended presentation is that the animations are displayed without access to the underlying GIF files, so that there is no way to tell a dot blinks besides waiting.
Adjacent-numbered pages: BP1158 BP1159 BP1160 BP1161 BP1162  *  BP1164 BP1165 BP1166 BP1167 BP1168
example, animated, right-unknowable, finished, experimental, funny
Aaron David Fairbanks, Jago Collins