fully locked map

I want to import a map via bookmark but changes the look, I want to import a QRcode

this will only be for game mode 1 player because they need a barrier block and put it in a cartographer table and it makes a full lock so its fully locked, then they is a nbt  for /give and /summon item_frame

(as the community calls it) that make a changing map, as like:"MapDisplay:[{:["colour",z:,x:},],[image:{id:""}],[ unexplored :{x: ,z: lock:"x,z"} so the notes note 1: the colour bit were you select a colour that is: 1 2 3 4 5 and so on. note 2: the yzx is the point on the map where the colour is (max is 128 and min is 1 on both) note 3: the image is  is a list of premade thing such as x , and image on villager maps. note 3: unexplored is the unexplored pit of map.

so i think this might help map makes and pixel artists