Oppose Nice and clear, but: Way too fast for me (e. g. you can hardly see what's happening at the second wheel), the small wheel doesn't seem to rotate properly and you don't see, where the gas exhausts norro11:34, 22 January 2006 (UTC)[reply]
Comment: I believe the speed of animated gifs is often dependent on the user's browser, regardless of what speed the creator has set. I think IE used to have quite a slow "max" speed, whereas Firefox actually follows what the file has set, so images that used to look OK in IE often look awful in Firefox. pfctdayelise14:47, 22 January 2006 (UTC)[reply]
Hmmm, speed is given by the delays between the single pictures. I doubt that current browsers (like IE, FF for example) ignore that. The duration of one loop of this animation is not even one second, when i look at it with Firefox or Konqueror. norro20:27, 22 January 2006 (UTC)[reply]