This light background pattern has a texture of "frozen" surface with diagonal stripes. Here's an yet another addition to the collection of free website backgrounds.
Source V. Hartikainen
From a drawing in 'Heroes of North African Discovery', Nancy Meugens, 1894.
Source Firkin
Prismatic Floral Background No Black
Source GDJ
A seamless pattern the starting point for which was a 'rainbow twist' texture in Paint.net.
Source Firkin
This is a remix of "geometrical pattern 01".
Source Yamachem
This is a seamless pattern of regular hexagon which has a honeycomb structure.
Source Yamachem
Washi (和紙?) is a type of paper made in Japan. Here’s the pattern for you!
Source Carolynne
Classy golf-pants pattern, or crossed stripes if you will.
Source Will Monson
Sharp pixel pattern, just like the good old days.
Source Paridhi
Abstract Geometric Monochrome Pattern Prismatic No Background
Source GDJ
From a drawing in 'Less Black than we're painted', James Payn, 1884.
Source Firkin
Remixed from a JPG that was uploaded to Pixabay by susanlu4esm
Source Firkin
This one takes you back to math class. Classic mathematic board underlay.
Source Josh Green
Dark pattern with some nice diagonal stitched lines crossing over.
Source Ashton
You know you can’t get enough of these linen-fabric-y patterns.
Source James Basoo
Very simple, very blu(e). Subtle and nice.
Source Seb Jachec
Basket Fibers, Basket Texture, Braid Background style CC0 texture.
Source 1A-Photoshop
Colour version of the original pattern inspired by the front cover of 'Old and New Paris', Henry Edwards, 1894.
Source Firkin
This is a seamless pattern of a woody texture.The original image is here:https://pixabay.com/ja/users/ClassicallyPrinted-1302233/
Source Yamachem
This pack of filters can help you adding a blocky overlay to objects. May come handy at drawing blocks of stone.
Source Lazur URH
Dark pattern with some nice diagonal stitched lines crossing over.
Source Ashton