Sorry about the late upload :)
If you have collected all the clues from 478 - 483 then use those clues to solve the puzzle and then input the code into the safe. Here is your clue and your link :) https://www.monkeyhappy.com/stages/bonus102/bonus102.html
Marina
2020-12-30 21:53:29 +0000 UTCwww.monkeyhappy.com Robin Vencel - (Pencilkids)
2020-12-30 21:14:39 +0000 UTCBlack Beccy
2020-12-30 19:01:45 +0000 UTC