Semi-light fabric pattern made out of random pixels in shades of gray.
Source Atle Mo
More Japanese-inspired patterns, Gold Scales this time.
Source Josh Green
Prismatic Rounded Squares Grid 4 No Background
Source GDJ
After 1 comes 2, same but different. You get the idea.
Source Hendrik Lammers
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Remixed from a drawing in 'The March of Loyalty', Letitia MacClintock, 1884.
Source Firkin
Clean and crisp lines all over the place. Wrap it up with this one.
Source Dax Kieran
Remixed from a drawing in 'Line and form", Walter Crane, 1914.
Source Firkin
Honestly, who does not like a little pipe and mustache?
Source Luca Errico
This background image has seamless texture that resembles a surface of gray stone.
Source V. Hartikainen
The tile this is formed from can be retrieved in Inkscape by selecting the rectangle and using shift+alt+i
Source Firkin
The Grid. A digital frontier. I tried to picture clusters of information as they traveled through the computer.
Source Haris Šumić
Background formed from the iconic plastic construction bricks that gave me endless hours of fun when I was a lad.
Source Firkin
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
Light gray version of the Binding pattern that looks a bit like fabric.
Source Newbury
Brushed aluminum, in a bright gray version. Lovely 2X as well.
Source Andre Schouten
This background texture resembles stone. It may be used as a background on web pages or on some of their html elements (header, borders, menu bar, etc.). Just modify it for your needs.
Source V. Hartikainen
A seamless pattern the starting point for which was a 'light rays' rendering in Paint.net.
Source Firkin
Remixed from a design seen on Pixabay. The basic tile can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Just to prove my point, here is a slightly modified dark version.
Source Atle Mo