Continuing the geometric trend, here is one more.
Source Mike Warner
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
More carbon fiber for your collections. This time in white or semi-dark gray.
Source Badhon Ebrahim
Subtle scratches on a light gray background.
Source Andrey Ovcharov
Sounds French. Some 3D square diagonals, that’s all you need to know.
Source Graphiste
Background formed from the original with an emboss effect
Source GDJ
Has nothing to do with toast, but it’s nice and subtle.
Source Pippin Lee
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
This light yellow background pattern consists of an irregular pattern of spots. Here's a light background pattern with yellowish tint.
Source V. Hartikainen
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Inspired by a JPG that was uploaded to Pixabay by kokon_art
Source Firkin
A playful triangle pattern with different shades of gray.
Source Dimitrie Hoekstra
Prismatic Isometric Cube Extra Pattern No Background
Source GDJ
It’s big, it’s gradient—and it’s square.
Source Brankic1979
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A cute x, if you need that sort of thing.
Source Juan Scrocchi
A large pattern with funky shapes and form. An original. Sort of origami-ish.
Source Luuk van Baars
This background pattern contains a texture of yellow wood planks. I think it looks quite original.
Source V. Hartikainen
Cubes as far as your eyes can see. You know, because they tile.
Source Jan Meeus
A seamless design of flowers remixed from a jpg on Pixabay by Prawny.
Source Firkin