03 Apr, 2015
Background
Two-ton grid of small squares of shades of black and grey
16 Jan, 2015
The bright square tiles
12 Dec, 2014
Gray square micro-cells
Small gray square cells
08 Dec, 2014
Octagonal and rhombic ceramic tiles
29 Nov, 2014
Boolean values on a blue background
Textural background of a black brick wall
Blurred shades of gray square cells
14 Nov, 2014
Blue background with fine vertical stripes
13 Nov, 2014
Table cells with broken lines on a blue background