This is a fairly regular, patterned image using cymbidium orchids on the outer most ring. Daffodils are next, with irises forming the inner circle around a single red tulip blossom.
To create the version of the image on black, I inverted the L-Channel using Photoshop’s LAB color.
Which do you prefer, the image on white or on black?
Related images: Mandahlia, Low Geostationary and Decaying Orbits around the Clematis Inversion.