Feel free to download and use it, or see the rest of the dark background patterns that I have made. Anyway, I hope you will find something that you like.
Source V. Hartikainen
Remixed from a vector adapted from a jpg on Pixabay. The tile this is constructed from can be had by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
A seamless pattern made from the gold Penrose triangle by GDJ and the two remixes
Source Firkin
The Grid. A digital frontier. I tried to picture clusters of information as they traveled through the computer.
Source Haris Šumić
Prismatic Curved Diamond Pattern 7 No Background
Source GDJ
It’s an egg, in the form of a pattern. This really is 2012.
Source Paul Phönixweiß
Nicely crafted paper pattern, although a bit on the large side (500x593px).
Source Blaq Annabiosis
A seamless background drawn in Paint.net and vectorised with Vector Magic. The starting point was a photograph of drinking straws from Pixabay.
Source Firkin
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
Medium gray fabric pattern with 45-degree lines going across.
Source Atle Mo
Just what the name says, paper fibers. Always good to have.
Source Heliodor jalba
Awesome name, great pattern. Who does not love space?
Source Nick Batchelor
A floral background formed from numerous clones of flower 117.
Source Firkin
You just can’t get enough of the fabric patterns, so here is one more for your collection.
Source Krisp Designs
A pattern derived from repeating unit cells each derived from part of a fractal rendering in paint.net.
Source Firkin
I know there is one here already, but this is sexy!
Source Gjermund Gustavsen
A nice one indeed, but I have a feeling we have it already? If you spot a copy, let me know on Twitter.
Source Graphiste
Fabric-ish patterns are close to my heart. French Stucco to the rescue.
Source Christopher Buecheler
Got some felt in my mailbox today, so I scanned it for you to use.
Source Atle Mo
A hint of orange color, and some crossed and embossed lines.
Source Adam Anlauf