Thanks that's nice to hear, i will look more into custom Blinkit Hardware, and how to bring life in that part of the project.

Until that moment you could search in shops / in your drawers for a regular USB stick with status light, Blinkit works with all brands and models.
(setup is as easy as download blinkit, plugin the stick in, select the drive letter, and press the upvotes, followers, posts buttons.)