How would you play KeyframeSequences

I am trying to play an animation with a KeyfameSequence, so far I only have a tiny bit of success with this and I can’t work out how I would play multiple keyframes. I have read this forum on how you would be able to do it. The list is complicated and I really only understand that you would need quite a few for loops to pull it off. I’m also pretty sure that you need to use RunService.Stepped to actually see the animation playing otherwise it won’t work for some reason. Is there any way to do this in a nice way?