I've never seen the stock metro not animation lag, mainly cause there isn't much to it.

There are a couple of animations I've tried that were pretty detailed and would lag right at the start but would smooth out. The rest have always worked fine.

But being that you might boot your phone up once a day, is it that big of a deal to get the animation smoother? You can just disable it and have your phone boot quicker, which is what a lot of people do.

 

wow just try the rom tool box it has random boot , as where you can have many animation when booting but it puts the lowest first

 

Does that even work? The rom toolbox boot animations?

 

yes it works very well with the esteem

 

No dont ever hesitate to ask questions (althought we would like you to hunt for the answers first) because asking questions gets you answers. Answers get you knowledge. Knowledge makes you smarter.

 

Absolute System Root Tools has lots of boot animations. https://play.google.com/store/apps/details?id=com.canvs2321.absolute.system

 

and also Let me google that for you

http://forum.xda-developers.com/tags.php?tag=bootanimation