A seamless pattern with green and yellow diagonal lines on top of a white dotted background.
Source V. Hartikainen
White circles connecting on a light gray background.
Source Mark Collins
The original enhanced with some gradients.
Source Firkin
8 by 8 pixels, and just what the title says.
Source pixilated
Same classic 45-degree pattern, dark version.
Source Luke McDonald
Zero CC tileable yellow craft paper; scanned and made by me. CC0
Source Sojan Janso
The name alone is awesome, but so is this sweet dark pattern.
Source Federica Pelzel
Drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
A seamless pattern formed from a square tile based on a jpg on Pixabay. The tile can be retrieved by selecting the rectangle in Inkscape and using shift-alt-I.
Source Firkin
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857. The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Psychedelic Geometric Background No Black
Source GDJ
This metal background pattern resembles a metal plate with rivets. Solid rivets on a metal plate.
Source V. Hartikainen
A pale yellow background pattern with vertical stripes. The stripes are partially faded. I think this background image turned out pretty well, especially those faded stripes.
Source V. Hartikainen
This is lovely, just the right amount of subtle noise, lines and textures.
Source Richard Tabor
A seamless background pattern of dark brown wood planks.
Source V. Hartikainen
Prismatic Geometric Pattern Background 2
Source GDJ
Looks like an old rug or a computer chip.
Source Patutin Sergey
A seamless textured paper for backgrounds. Colored in pale orange hues.
Source V. Hartikainen
High detail stone wall with minor cracks and specks.
Source Projecteightyfive
Remixed from a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
The tile can be had by selecting the rectangle in Inkscape and using shift+alt+i. Remixed from a drawing in 'Flowers of Song', Frederick Weatherly, 1895.
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