White fabric looking texture with some nice random wave features.
Source Hendrik Lammers
Remixed from a JPG that was uploaded to Pixabay by theasad121
Source Firkin
The basic shapes never get old. Simple triangle pattern.
Source Atle Mo
Colour version that is close to the original drawing uploaded to Pixabay by pencilparker.
Source Firkin
Pattern Background, Texture, Photoshop Structure style CC0 texture.
Source Darkmoon1968
As simple and subtle as it gets. But sometimes that’s just what you want.
Source Designova
Derived from an image that was uploaded to Pixabay by darkmoon1968
Source Firkin
A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
CC0 and a seamless pattern from a tile drawn in Paint.net .
Source SliverKnight
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Here's an yet another seamless note paper texture for use as a background on websites.
Source V. Hartikainen
The rectangular tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Small dots with minor circles spread across to form a nice mosaic.
Source John Burks
The classic 45-degree diagonal line pattern, done right.
Source Jorick van Hees
Light square grid pattern, great for a “DIY projects” sort of website, maybe?
Source Rafael Almeida
Carbon fiber is never out of fashion, so here is one more style for you.
Source Alfred Lee
With a name like this, it has to be hot. Diagonal lines in light shades.
Source Isaac
A seamless pattern of leopard skin. It should look nice as a background element on web pages.
Source V. Hartikainen
Heavy depth and shadows here, but might work well on some mobile apps.
Source Damian Rivas
Love me some light mesh on a Monday. Sharp.
Source Wilmotte Bastien
More leather, and this time it’s bigger! You know, in case you need that.
Source Elemis
Could remind you a bit of those squares in Super Mario Bros, yeh?
Source Jeff Wall
Prismatic Groovy Concentric Background 4 No Black
Source GDJ
From a drawing in 'Cassell's Library of English Literature', Henry Morley, 1883.
Source Firkin
Prismatic Abstract Geometric Background derived from an image on Pixabay.
Source GDJ