Made by distorting a simple pattern using the 'sin waves' plugin for Paint.net and vectorising in Vector Magic
Source Firkin
Prismatic Abstract Geometric Background 4
Source GDJ
Remixed from a JPG that was uploaded to Pixabay by Osckar
Source Firkin
If you don’t like cream and pixels, you’re in the wrong place.
Source Mizanur Rahman
A dark one with geometric shapes and dotted lines.
Source Mohawk Studios
From a drawing in 'Navigations de Alouys de Cademoste.-La Navigation du Capitaine Pierre Sintre', Alvise da ca da Mosto, 1895.
Source Firkin
Derived from an image that was uploaded to Pixabay by Kaz
Source Firkin
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
The image is a remix of "edo pattern-samekomon".I changed the color of dots from black to white and added BG in light-yellow.
Source Yamachem
A series of 5 patterns. That’s what the P stands for, if you didn’t guess it.
Source Dima Shiper
A beautiful dark padded pattern, like an old classic sofa.
Source Chris Baldie
You were craving more leather, so I whipped this up by scanning a leather jacket.
Source Atle Mo
A light gray wall or floor (you decide) of concrete.
Source Atle Mo
Prismatic Abstract Geometric Background 4 No Black
Source GDJ
The classic 45-degree diagonal line pattern, done right.
Source Jorick van Hees
It almost looks a bit blurry, but then again, so are fishes.
Source Petr Šulc
I scanned a paper coffee cup. You know, in case you need it.
Source Atle Mo
Cubes as far as your eyes can see. You know, because they tile.
Source Jan Meeus
Carbon fiber is never out of fashion, so here is one more style for you.
Source Alfred Lee