Is this a simple or complex sound to replicate?

[xanthos]

Hi everyone,
I am not the best in sound design, and for me this is a rather complex sound to replicate,
but maybe someone can help me out to recreate on any popular vst synth?

https://whyp.it/tracks/256071/sound?token=ilxUI

[Tawix]

Bro it's super simple bro
he's using a filter automation and you can use any kind of synth VST
I recommend Serum