This is a seamless pattern which is derived from a flower petal image.
Source Yamachem
So tiny, just 7 by 7 pixels – but still so sexy. Ah yes.
Source Dmitriy Prodchenko
Simple combination of stripy squares with their negatively coloured counterparts
Source Firkin
Dark wooden pattern, given the subtle treatment. based on texture from Cloaks.
Prismatic Curved Diamond Pattern 6 No Background
Source GDJ
Heavy depth and shadows here, but might work well on some mobile apps.
Source Damian Rivas
Derived from a PNG that was uploaded to Pixabay by nutkitten
Source Firkin
This background has abstract texture with some similarities to wood.
Source V. Hartikainen
Plywood Web Background background image for use in web design.
Source V. Hartikainen
It’s okay to be square! A nice light gray pattern with random squares.
Source Waseem Dahman
Seamless pattern formed from a tile that can be had by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
The image is a design of blue glass.How about using it as background image?
Source Yamachem
Zero CC asphalt, pavement, texture, photographed and made by me. CC0 WARNING I FOUND A SEAM ON THIS TEXTURE
Source Sojan Janso
Simple gray checkered lines, in light tones.
Source Radosław Rzepecki