A large pattern with funky shapes and form. An original. Sort of origami-ish.
Source Luuk van Baars
A cute x, if you need that sort of thing.
Source Juan Scrocchi
A simple circle. That’s all it takes. This one is even transparent, for those who like that.
Source Saqib
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
Zero CC Mossy stone tileable texture, photographed and made by me. CC0
Source Sojan Janso
Prismatic Geometric Tessellation Pattern 3 No Background
Source GDJ
An emulated “transparent” background pattern, like that of all kinds of computer graphics software.
Source AdamStanislav
This reminds me of Game Cube. A nice light 3D cube pattern.
Source Sander Ottens
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Prismatic Snowflakes Pattern No Background
Source GDJ
A pale olive green background with a seamless texture.
Source V. Hartikainen
A repeating background for websites with a texture of black groove stripes.
Source V. Hartikainen
Thin lines, noise and texture creates this crisp dark denim pattern.
Source Marco Slooten
Remixed from a drawing in 'The March of Loyalty', Letitia MacClintock, 1884.
Source Firkin