I don't mean quality as in wooness,
just, as blackmoon said, you only get 256 colours so it will look a little drab and have more compression defects then a similar file-sized jpeg or ping
(
Quelabra Don't Knock New York,
Sat 2 Aug 2003, 22:58,
archived)
the pics
aren't exactly colourful to begin with.
edit: and the marmot is a gif to begin with anyway.
(
Heather S likes making stuff.,
Sat 2 Aug 2003, 23:01,
archived)