I just finished the doughnut tutorial series and wanted to know what I need to learn next. I was wondering whether anyone has any advice about how to make the shading and water/fire simulations/particles look more like 90s oldschool animation (like [this][1], [this][2] or [this][3]). It would really help me.

Thanks a bunch!


[![enter image description here][4]][4]
[![enter image description here][5]][5]


  [1]: https://www.youtube.com/watch?v=4NpPeA-x6as
  [2]: https://youtu.be/7jyu9Ozfe3g?t=756
  [3]: https://www.youtube.com/watch?v=fdBoKOpctp4
  [4]: https://i.sstatic.net/zfQ6Y.jpg
  [5]: https://i.sstatic.net/ZAsNc.jpg