A simple plugin that saves an object structured like:
{large: "", medium: "", small: ""}
Where each key represents a screen size, and the screen size metric is stored as a string, assumed to be a percentage.
This plugin is ideal for a grid column
block, rendered within a modular content field of a grid
block.
You can check out the youtube video tutorial on the suggested implementation here: <https://youtu.be/OgZE1A8W0hA>