Circadian Nocturne

Year: 2023
Medium: Installation of videos made using a variety of different neural nets, artist designed app
Duration: 5:40 mins
Collaborators: William Marsey (music)
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Circadian Nocturne (2023) is a large-scale video work featuring AI-generated animations of night-blooming and night-scented flora. The work takes its title from the nocturne, the musical form associated with the night and particularly Chopin, positioning the temporal arc of a flower's daily movement as a kind of score. The work is trained on thousands of botanical photographs, assembled and labelled individually over months, including flowers grown by the artist in her garden specifically for the project. There is no definitive list of night-blooming flowers; it is rarely deemed important to record. The archive was pieced together through research and consultation with botanists, and reflects a tradition of botanical illustration central to the practice since 2017: attending to the natural world one image at a time. Originally commissioned for Times Square's Midnight Moment in October 2023, the work places flowers that evolved to bloom in darkness into a landscape defined by artificial light. Night-blooming flowers are typically white, their petals shaped to reflect the moon and appear luminous to the nocturnal pollinators they depend on. Here, the white petals, evolved to glow like the moon for creatures navigating by starlight, become simply more light.

Artist Notes (Thoughts & Process)

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One of the first things I discovered is that there is no definitive list of night-blooming flowers. It isn't considered important enough to compile. I found this both strange and characteristic — these are plants that have developed an entire evolutionary strategy around darkness and lunar light, and it hasn't been felt to be important enough to note. I pieced the list together over months, through research, through conversations with botanists, and by growing some of the flowers myself in my garden so I could photograph them properly. Night-blooming flowers are almost always white. They need to be visible to the moths and beetles that pollinate them, which means they evolved to catch and reflect moonlight — to look, in the dark, as much like the moon as possible. I find this extraordinary. The flower is doing something genuinely cosmological in its own small way. The original Times Square presentation was designed so that the flowers became enormous — human scale collapsed to something closer to an insect looking up at a petal. I wanted people to feel small in the way you feel small looking at the night sky. Not frightened, but located. Reminded of your actual size in things. There is a tradition of watch parties around night-blooming flowers — people gathering, sometimes in the hundreds, to wait through the night for a flower that will only be open for a few hours. I love that this exists. It is one of the most purely attentive things people do.

Exhibition Venues

2025Beijing International Art Bienniale, Beijing, China
2025CONTINUUM '25, Diriyah Art Futures, Riyadh, Saudi Arabia
2025Theater of the Times: Contemporary Images and Their Many Interpretations, Taipei Fine Arts Museum, Taipei, Taiwan
2024LIGHT YEARS APART, Noor Riyadh, Riyadh, Saudi Arabia
2024LLUM BCN 2024, Barcelona, Spain
2023Circadian Nocturne, Times Square Midnight Moment, New York City, USA

Featured In

References and Inspiration

Dissemination

The app can be downloaded from the Apple App Store here and from the Google Play Store here.

Circadian Nocturne (2023) | Anna Ridler