Black to move, mate in 5

I found this cool mate in 5 in a blitz game, one of the coolest mates I had so far. Tell me what you think!

Lichess analysis link: https://lichess.org/analysis/standard/r3k1nr/ppp2ppq/3p4/P1b1p3/1n2P3/3P2Pb/2PNNPB1/R1BQR1K1_b_kq_-_6_15