Martha's Sketchtember Challenge 2026 Day 4: Katy and The BackyardGang Funk 📝🤍🐱💙🐧🧡🫎🩷🐞💛🦛💜🦘

(Belated back in yesterday...)

#nickelodeon #backyardigans #katy #pablo #tyrone #uniqua #tasha #austin #art #fanart #traditionalart #artstyle #sketchtember_challnge #illustration #artist