Derived from a corner decoration itself found as a jpg on Pixabay.
Source Firkin
Little x’es, noise and all the stuff you like. Dark like a Monday, with a hint of blue.
Source Tom McArdle
Prismatic Geometric Tessellation Pattern 3 No Background
Source GDJ
This background pattern contains a texture of yellow wood planks. I think it looks quite original.
Source V. Hartikainen
Prismatic Snowflakes Pattern 2 No Background
Source GDJ
A huge one at 800x600px. Made from a photo I took going home after work.
Source Atle Mo
Drawn in Paint.net using the kaleidoscope plug-in and vectorised.
Source Firkin
Like the name says, light and gray, with some small dots and circles.
Source Brenda Lay
A bit like some carbon, or knitted netting if you will.
Source Anna Litvinuk
More in the paper realm, this time with fibers.
Source Jorge Fuentes
Bright Multicolored Floral Background by Karen Arnold from PDP.
Source GDJ
Coming in at 666x666px, this is an evil big pattern, but nice and soft at the same time.
Source Atle Mo
Fabric-ish patterns are close to my heart. French Stucco to the rescue.
Source Christopher Buecheler
Psychedelic Geometric Background No Black
Source GDJ
An alternative colour scheme to the original seamless pattern.
Source Firkin
From a drawing in 'Navigations de Alouys de Cademoste.-La Navigation du Capitaine Pierre Sintre', Alvise da ca da Mosto, 1895.
Source Firkin
Abstract Geometric Monochrome Pattern Prismatic No Background
Source GDJ
With a name like this, it has to be hot. Diagonal lines in light shades.
Source Isaac
Derived from a PNG that was uploaded to Pixabay by nutkitten
Source Firkin
A car pattern?! Can it be subtle? I say yes!
Source Radosław Rzepecki
A very dark spotted twinkle pattern for your twinkle needs.
Source Badhon Ebrahim