square+traingle=yes square+weird triangle=no square+circle=no square+konami= ̵̨̦͚̦̻͗̈́̑̇͛̐̾͠ ̷̢̧̯̙̜͍͙͍̱͔̦̭̙͈̖̺̫̠̝̯͑̎͐͜͜ͅ ̵̢̧̡̱̙͎̪̺͙̩̯̮̞̈̔͐̂̾͌̅̓̂̀̐͜ ̴̡̦̞͔̺̙̟̣̳̬͓̱͍̣̼̫̠̟̞͖̲͍̜̺͚̠̑͋̄͗̀̔͒̾̀̾̆̓͂͆̔̂̈́̀̀̕͠ ̵̡̙̙͇͉̰̪͈̟̮̱͔̫̟̮̙̼̹͔͇̩́̎̂̂̀̾͘͝ ̷̛͕̣͖̙̺̖̹̮͍̃̎̓͝ ̸̘͕̯̣̘̺̟͕̒͆͋̌̀̐̋̽͠n̶̼͆̅̄́̃̄͑͛o̵̢̢̨̢̱̻͖͎͈̭̟̰̗̼̩̤̩͓̼͐͑̉̅̅̑͜ ̶̨̛̺̣̪̜̯̣̞̺̼̱̻̞̟͈͖̖̤͕̱̺͉̫̀̍̒̉̓̄̌̅̒͆͆̀̃̒͊̈̉͛́͠ ̷̛̜͎͎̫̼̜͈͖̜͖͎̗̈́̾̊̾͑̋͌͆̓̔̌͗́͐̕̚̚͘͝͝ ̷̧̨͉̟̖̦͎̼̜͓͚̫͚͎͕͗͐̾͂̅̎̌̌͆̄͑͠͝ ̸̮͇̲͕̻̬͖̳̯̝̲̭̒̋̍͒͒̓̎̇̿̎̚ͅ ̶̡̡̗̣̜̜͉̤̗͔̟̮͙̝͔̭̰̭̳͕͚̩̲̓̇̈́̀̓̓͆̾̀̀̀̏̐̽̑͌̄̚̕͝͝ ̴̧̧̦̪̼̼͎͔͇̠͓̼̣̭̩̞͓̹͇͋͐͒̈̑̊̍́̓̊̈͘̕͘ ̷̛̛̻͒̆̀͋́̀̋̐̚͝
for grading purposes or something, the triangles in the final stage are different from the triangles in the previous stages. I know how to make stuff appear and dissapear, they just have the same image.