PSA: If you are using programs like LolSkin that allows you to use custom skins/in-game skins, you're most likely going to get permanently banned soon if you don't stop using it :
Amongus Amumu - KillerSkins
GitHub - R3nzTheCodeGOD/R3nzSkin: Skin changer for League of Legends (LOL)
How to Custom Skin in 2022 - YouTube
r/LoLCustom | League of Legends Custom Skins
The Best League of Legends Skins You Should Be Using
League of Legend] Custom NSFW Skin MOD 190708 - Adult Gaming - LoversLab
Download MOD SKIN LOL 2022 | League Skin
Skin Empire | League of Legends Custom Skins
How to Uninstall Custom Skins in League of Legends | TGG
Skin Empire | League of Legends Custom Skins
The Best League of Legends Skins You Should Be Using
Beginner tutorials - how to get started - KillerSkins
NEVER use two different skin programs : r/leagueoflegends
How to install Custom Skins in League of Legends [UPDATED 2020] [ENG] - YouTube