A black tile-able background with paper-like texture.
Source V. Hartikainen
Prismatic Geometric Pattern Background
Source GDJ
The act or state of corrugating or of being corrugated, a wrinkle; fold; furrow; ridge.
Source Anna Litvinuk
Remixed from a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Source Firkin
From a drawing in 'Studies for Stories', Jean Ingelow, 1864.
Source Firkin
Prismatic Abstract Geometric Background 4
Source GDJ
Looks as if it's spray painted on the wall. You can be sure that this pattern will seamlessly fill your backgrounds on web pages.
Source V. Hartikainen
The classic subtle pattern. Sort of wall/brick looking. Or moon-looking?
Source Joel Klein
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Heavily remixed from a drawing that was uploaded to Pixabay by ractapopulous
Source Firkin
A bit like some carbon, or knitted netting if you will.
Source Anna Litvinuk
Bumps, highlight and shadows – all good things.
Source Badhon Ebrahim
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Lovely light gray floral motif with some subtle shades.
Source GraphicsWall
Prismatic Polka Dots Mark II 2 No Background
Source GDJ
Lovely pattern with some good-looking non-random noise lines.
Source Zucx
Oh yes, it happened! A pattern in full color.
Source Atle Mo
From a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
A dark gray, sandy pattern with small light dots, and some angled strokes.
Source Atle Mo