Linoleum flooring in 5 colours: Beige, Black, Blue, Green (hehe) and Red.
A new parquet floor with somewhat of an inconspicuous pattern.
Here is a lovely, fancy parquet floor in 6 shades, some of which I think are a bit unconventional.
Parquet flooring in 5 lively and perhaps unconventional shades. These are found in the Wood section of flooring for §9 a piece.