#well i added some details#and now that scene you mentioned is#McGonagall invited Snape to show students the basic movements of the Viennese waltz#i assumed that McGonagall taught Snape the dance#when Snape was still a student at hogwarts#could dances or the power of esthetic#bring him out of darkness？#naive i know#thanks for asking#severus snape#minerva mcgonagall#harry potter#fanarts#myarts