Sharp pixel pattern, just like the good old days.
Source Paridhi
Classic vertical lines, in all its subtlety.
Source Cody L
Remixed from an image that was uploaded to Pixabay by Pixeline
Source Firkin
High detail stone wall with minor cracks and specks.
Source Projecteightyfive
This is so subtle I hope you can see it! Tweak at will.
Source Alexandre Naud
Sounds like something from World of Warcraft. Has to be good.
Source Tony Kinard
Another fairly simple design drawn in Paint.net and vectorized in Inkscape.
Source Firkin
Not even 1kb, but very stylish. Gray thin lines.
Source Struck Axiom
Sharp diamond pattern. A small 24x18px tile.
Source Tom Neal
Bit of a strange name on this one, but still nice. Tiny gray square things.
Source Carlos Valdez
Actually remixed from a pattern on Pixabay. But then noticed a very similar one on Openclipart.org uploaded by btj51q2.
Source Firkin
The Grid. A digital frontier. I tried to picture clusters of information as they traveled through the computer.
Source Haris Šumić