You might like Left Right Untitled [Nineteen Greys C] Bridget Riley 1968 Untitled [Nineteen Greys D] Bridget Riley 1968 Untitled [Nineteen Greys B] Bridget Riley 1968 Untitled [Nineteen Greys A] Bridget Riley 1968 Elongated Triangles 5 Bridget Riley 1971 Coloured Greys III Bridget Riley 1972 Coloured Greys I Bridget Riley 1972 Coloured Greys II Bridget Riley 1972 Untitled Bridget Riley 1964 Blaze Bridget Riley 1964 Fête Bridget Riley 1989 Elongated Triangles I Bridget Riley 1971