We have a simple vigenere challenge, i deciphered it using [cryptii](https://cryptii.com/pipes/vigenere-cipher)

**The flag is: picoCTF{D0NT_US3_V1G3N3R3_C1PH3R_d85729g7}**

Original writeup (https://github.com/DoomHackCTF/WriteUps/tree/main/picoCTF2022/Crypto/vigenere).