By popular request, an outline version of the pentagon pattern.
Source Atle Mo
Prismatic Polka Dots Mark II No Background
Source GDJ
From a design in 'Storia del Palazzo Vecchio in Firenze', Aurelio Gotti, 1889.
Source Firkin
From a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
A seamless marble-like texture colored in light blue.
Source V. Hartikainen
Prismatic Hypnotic Pattern No Background
Source GDJ
Could be paper, could be a Polaroid frame – up to you!
Source Chaos
Remix from a drawing in 'Ostatnie chwile powstania styczniowego', Zygmunt Sulima, 1887.
Source Firkin
This was formed by distorting an image of a background on Pixabay.
Source Firkin
A light brushed aluminum pattern for your pleasure.
Source Tim Ward
One can never have too few rice paper patterns, so here is one more.
Source Atle Mo
Geometric triangles seem to be quite hot these days.
Source Pixeden
Tweed is back in style – you heard it here first. Also, the @2X version here is great!
Source Simon Leo
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
A seamless paper background colored in pale yellow.
Source V. Hartikainen
Just the symbols of the signs of the zodiac distributed in a chequer board-like pattern
Source Firkin
A new take on the black linen pattern. Softer this time.
Source Atle Mo
Has nothing to do with toast, but it’s nice and subtle.
Source Pippin Lee