Light gray pattern with an almost wall tile-like appearance.
Source Markus Tinner
Just to prove my point, here is a slightly modified dark version.
Source Atle Mo
Fix side and a seamless pattern formed from circles.
Source SliverKnight
A pattern formed from a squared tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
More bright luxury. This is a bit larger than fancy deboss, and with a bit more noise.
Source Viszt Péter
Inspired by a drawing seen in 'City of Liverpool', James Picton, 1883.
Source Firkin
Here's a quite bright pink background pattern for use on websites. It doesn't look like a real fur, but it definitely resembles one.
Source V. Hartikainen
Remixed from a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Source Firkin
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Prismatic Groovy Concentric Background No Black
Source GDJ
A comeback for you: the popular Escheresque, now in black.
Source Patten
From a drawing in 'The Quiver of Love', Walter Crane, 1876
Source Firkin
Prismatic Hypnotic Pattern 2 No Background
Source GDJ
Found on the ground in french cafe in kunming, Yunnan, china
Source Rejon
Some dark 45 degree angles creating a nice pattern. Huge.
Source Dark Sharp Edges
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Zero CC tileable Crackled Cement (streaks) texture, photographed and made by me. CC0
Source Sojan Janso
Based on an image that was uploaded to Pixabay by devanath
Source Firkin
A new one called white wall, not by me this time.
Source Yuji Honzawa
A pattern formed from a squared tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin