A seamlessly repeating background pattern of wood. The image is procedurally generated, and, I think, it's turned out quite well.
Source V. Hartikainen
Love me some light mesh on a Monday. Sharp.
Source Wilmotte Bastien
Hey, you never know when you’ll need a bird pattern, right?
Source Pete Fecteau
8 by 8 pixels, and just what the title says.
Source pixilated
From a drawing in 'Royal Ramsgate', James Simson, 1897.
Source Firkin
Same classic 45-degree pattern, dark version.
Source Luke McDonald
A seamless texture of black leather. I think it will look best when used in headers, footers or sidebars.
Source V. Hartikainen
The image depicts a seamless pattern made using a bird's face.
Source Yamachem
The original enhanced with one of Inkscapes's filters.
Source Firkin
Dark, square, clean and tidy. What more can you ask for?
Source Jaromír Kavan
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin
Remixed from an image that was uploaded to Pixabay by Pixeline
Source Firkin
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Did some testing with Repper Pro tonight, and this gray mid-tone pattern came out.
Source Atle Mo
Background Wall, Art Abstract, Watercolor Vintage style CC0 texture.
Source Ractapopulous
From a drawing in 'Resa i Afrika, genom Angola, Ovampo och Damaraland', P. Moller, 1899.
Source Firkin
A cute x, if you need that sort of thing.
Source Juan Scrocchi
This is so subtle you need to bring your magnifier!
Source Carlos Valdez
Abstract Stars Geometric Pattern Prismatic No Background
Source GDJ
A simple circle. That’s all it takes. This one is even transparent, for those who like that.
Source Saqib