A colourful background drawn originally in paint.net and vectorised in Vector Magic.
Source Firkin
This is so subtle: We’re talking 1% opacity. Get your squint on!
Source Atle Mo
Prismatic Basic Pattern 2 No Background
Source GDJ
Medium gray fabric pattern with 45-degree lines going across.
Source Atle Mo
Element of beach pattern with background.
Source Rones
Could be paper, could be a Polaroid frame – up to you!
Source Chaos
Dark pattern with some nice diagonal stitched lines crossing over.
Source Ashton
Zero CC tileable grass texture, photographed and made by me. CC0
Source Sojan Janso
Psychedelic Geometric Background No Black
Source GDJ
A seamless pattern based on a tile that can be achieved by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
This reminds me of Game Cube. A nice light 3D cube pattern.
Source Sander Ottens
Just to prove my point, here is a slightly modified dark version.
Source Atle Mo
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
The image a seamless pattern derived from a weed which I can't identify.The original weed image is from here:https://jp.pinterest.com/pin/500744052301423641/
Source Yamachem
This is a remix of "geometrical pattern 01".
Source Yamachem
This one could be the shirt of a golf player. Angled lines in different thicknesses.
Source Olivier Pineda
Has nothing to do with toast, but it’s nice and subtle.
Source Pippin Lee
A lot of people like the icon patterns, so here’s one for your restaurant blog.
Source Andrijana Jarnjak
Prismatic Abstract Geometric Background 4 No Black
Source GDJ
Prismatic Polyskelion Pattern No Background
Source GDJ
The square tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Derived from a corner decoration itself found as a jpg on Pixabay.
Source Firkin
With a name this awesome, how can I go wrong?
Source Nikolay Boltachev