The image is a remix of "edo pattern-samekomon".I changed the color of dots from black to white and added BG in light-yellow.
Source Yamachem
The rectangular tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Zero CC tileable hard cover cells book texture, 4k, scanned and made by me. CC0
Source Sojan Janso
Prismatic Polka Dots Mark II No Background
Source GDJ
Derived from elements found in a floral ornament drawing on Pixabay.
Source Firkin
An alternative colour scheme for the original seamless texture formed from an image on Pixabay.
Source Firkin
An emulated “transparent” background pattern, like that of all kinds of computer graphics software.
Source AdamStanislav
It almost looks a bit blurry, but then again, so are fishes.
Source Petr Šulc
Thin lines, noise and texture creates this crisp dark denim pattern.
Source Marco Slooten
A seamless pattern formed from background pattern 102
Source Firkin
High detail stone wall with minor cracks and specks.
Source Projecteightyfive
This was formed by distorting an image of a background on Pixabay.
Source Firkin
I have no idea how to describe this one, but it’s light and delicate.
Source JBasoo
This is a semi-dark pattern, sort of linen-y.
Source Sagive SEO
Has nothing to do with toast, but it’s nice and subtle.
Source Pippin Lee
The green fibers pattern will work very well in grayscale as well.
Source Matteo Di Capua
A seamless pattern formed from cross 4. To get the original tile select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
The image depicts polka dot seamless pattern.
Source Yamachem
A seamless pattern the unit cell for which can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
A nice and simple white rotated tile pattern.
Source Another One