A recent work in Islington [London N1] by Bambi.
Invited to fill a 2000m³ exhibition space for the 10th anniversary of the National Art Centre of Tokyo, French architect Emmannuelle Moureaux chose to create Forest Of Numbers – a suspended, 3 dimensional kaeidoscopic grid arranged in ten multicoloured layers, each representing a digit from 0 to 9.
She has form in this regard.
Mesmerising handwriting experiments by calligraphy master Seb Lester involving an initial scribble of water followed by the application of droplets of colour.
More of his work here.