Is there somewhere I can get simple animations from. Like rotate in a loop on different axis’s.
If your asking for animations to download i would go to https://www.mixamo.com You can download the 3d model with the animation in them then you can re position the armature in blender and fuse them to another model. Then the animation shound import with the 3d model in unity. Mixamo also has lots of looping animations to. You can also make your own in blender maya and unity two. in unity you can open the animation window from (windo/animation/animation) Then create one for your selected object in the Hierarchy and begin animating. Theres tutoirials online if you need somthing spacific.
or, you can very easily create an animation that rotates on a single axis for whatever you need. I would recommend a few basic unity animation tutorials, as it wont take much to see just how easy it is, for simple stuffs.
I also know i have forgot to mention that. Thanks for letting me know 