To help me track down the exact "interesting" part you're thinking of, could you clarify:

Was this a for physical wallpaper (like peel-and-stick)? Was it a comment on a digital desktop background site?

The phrase you shared sounds like it could be the title or opening line of a review from a digital asset site (like Wallpaper Abyss or DeviantArt) or a home decor marketplace. These reviews often range from users praising the "industrial vibe" to people being jokingly concerned that their computer screen or wall looks like it's actually oxidizing.