OP BeHa has asked 4 questions on this forum. And they all seem to be for the same project.
In this post for example OP was confused about 8 decoupling caps connected to 9 pins.
https://forum.kicad.info/t/dont-understand-pin-configuration/15446
Estimating from those other posts OP has never heared of controlled inpedance.
When I see him/her asing what a symbol for an inductor of capacitor is I start wondering whether OP is living in ignorant bliss or is trolling. I do not mean to insult anyone, but I have touble finding the words to express my thoughts here.