Sorry to bring you back here, but I tried adding this extension to my Art game but it doesn’t seem to exactly work. I may be doing this wrong as I’m in block code right now, or this extension might not have functionality for this. I’m still relatively new to coding so any help would be greatly appreciated. 
Im trying to get the game to save a drawing that the player made in which the player can then load that art that they made back in. I’m trying to make it so that the player can loading drawings even after closing the game tab and then reopening it. I’m not sure if this is exactly possible because I feel it would require a highly complicated system to get what I’m looking for. If you would like to look at my game I’m trying to add this to here is the link to it: ARCANE DRAWINGS. (A actual working painting game) [COMPUTER ONLY]