This is kind of random, but I discovered the world of map painting. Map painting is when you build a 128x128 picture then use a map to capture that picture. Here's an example of what you can do with this: I'll add more to this computer in the future Feel free to post your map pictures or suggest something and I'll try to build it.
A small map covers an 8x8 chunk area (128x128 blocks). Just build within those chunks and the blocks will appear on the map.
so when u get the image on the map, do you just switch to another space in your hotbar to save the map?
Yep! You can find videos of it on youtube. 3D-ish. Gonna edit the black carpet texture to make it resemble an actual keyboard.