my first attempt at actually making knuckles look good
░̸̢̧̡̡̣͚͖̖̰̣̱̣̗͓̲̺̺̭̠͔̭̖̬̯͓͎͖̲͕̺̳̳͕͎̭͈̮͕̤̠̥͛̃̽͒̿͛̊̑̔͋̂̉̓̈͆͋͂̑̒͋̋̈́̐̽̒̓̂̓̔͂̆̔͒̎͊͘͘̚̚̕͜͜͝ͅ░̶̢̨̨̦̞̙̟̩̦̫͙̫͍͔̪̙͙̻̤̻̟͇̼̥͈͉̫̃̏̍̏͑̊́̃̏̀̿̌̈́͒͗͒̿̌͑̓̍̌͛̄́͒͗͛̚͘͜͠͝͠͠ͅ