I like the concept: but a MS Paint Png really doesn't do it for me...
Could you update the mod with a model that uses the normal electric furnace texture?
You could do what Warptorio does with it's warp techs and just change the shading.
I personally suggest red or orange to go with the theme.
If you are working on a better model, that would also be awesome.
Looking forward to an update!

The screenshots on the mod page are outdated, there are newer graphics for the mod! Some custom pixel art I made! A big improvement over the literal 30 second placeholder png I made in paint lol

You should update the images on the mod then; right now the placeholder 'art' is very off-putting to most people

FYI, the model isn't currently used as the icon for the tech (in the research panel) nor for the “effect” in the tech's preview.