Help with a map function

I have a map but it would be cool if you could see a picture the map by pressing a game overlay button.

you can’t add a map overview or image to you maps, so sorry but this can’t be done as of right now.

what does your map look like? @Neon11

It has many differnt biomes

Could i make it so it pulls up an image?

I don’t think so. show me what your talking about.

There is no way to upload custom images as of now, but the easiest way to recreate a map using a popup would likely be to use square colored emojis to mark key points.