Idea for dyes: eyedropper

I think that this would be an amazing addition to certain workstations. Could it be possible to get an eyedropper tool so that we can take the color out of wool or terracotta? The recipe for it should be like a glass bottle recipe, but with a slime ball at the top middle of the recipe. If you can implement this, can you make a dye extractor workstation? The recipe should be three iron ingots across the top, in the middle should be glass blocks on the side and eyedropper in the middle, and at at the bottom should be smooth stone. I think that this will help a lot of people, especially if they're trying to get specific dyes for banners or beds. Please make this happen in a later update of 1.16, Mojang!