Cursor state duplication

Hi @maerzhase ,

I noticed that on component `HomeHero` and `RandomIterativeCycler` are sharing the same `cursor` state logic. However, 2 different `cursor` are created on 2 components, which is working but I found the implementation is not really great. Therefore, I tweaked it a little bit so that `cursor` are sharable between 2 components. Pls lmk your idea on my implementation.

Thanks.