The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
The image depicts a tiled seamless pattern.The tile represents four leaves aligned every 90 ° , which may look like a bird or a dragon .The original leaf design is from a Japanese old book.
Source Yamachem
Embossed lines and squares with subtle highlights.
Source Alex Parker
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Everyone needs some stardust. Sprinkle it on your next project.
Source Atle Mo
Fix and cc0 to get the tile this is based on.
Source SliverKnight
Zero CC tileable Laminate wood texture, photographed and made by me. CC0
Source Sojan Janso
Prismatic Abstract Background Design
Source GDJ
That’s what it is, a dark dot. Or sort of carbon looking.
Source Tsvetelin Nikolov
A seamless pattern formed from miutopia mug remixes on a tablecloth.
Source Firkin
Classic vertical lines, in all its subtlety.
Source Cody L
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
Abstract Tiled Background Extended 6
Source GDJ
It looks very nice I think.
Source V. Hartikainen
A seamless texture of a rough concrete surface.
Source V. Hartikainen
Nice and simple crossed lines in dark gray tones.
Source Stefan Aleksić
The Grid. A digital frontier. I tried to picture clusters of information as they traveled through the computer.
Source Haris Šumić
A seamless design of flowers remixed from a jpg on Pixabay by Prawny.
Source Firkin