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Shuhei Matsuyama's Transition Exhibition presents a carefully orchestrated spatial installation where the picture plane establishes an intimate gallery environment characterized by muted atmospheric t
Shuhei Matsuyama's Transition Exhibition presents a miniature bonsai pine elegantly trained in classical windswept form, its sinewy trunk spiraling upward with naturally gnarled bark texture suggestin
Shuhei Matsuyama's Transition Exhibition presents a meticulously orchestrated spatial installation dominated by a monumental lattice structure that commands the architectural environment through rigor
Shuhei Matsuyama's Transition Exhibition presents a contemplative installation composition that centers upon a sculptural botanical arrangement elevated on a minimalist pedestal, establishing a harmon
Shuhei Matsuyama's Transition Exhibition presents a striking sculptural installation captured in nocturnal exhibition light, wherein an organic mass of intertwined root-like structures descends from a

enigma Inc.

Bronze Event and Happening Design · 2026

Transition Exhibition

by Shuhei Matsuyama

  • A' Design Award 2026 Bronze Winner in Event and Happening Design
  • Awarded April 15, 2026
  • CLIENT: enigma Inc.
  • Estimated Number of Design Views: 10,168
  • Verification code 800379AE87 · Verify this award
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About Transition Exhibition

Transition is a flower exhibition that presents the 1400 year tradition of Japanese flower arrangement, known as ikebana, in a contemporary setting. The open layout has no rear wall, so visitors walk freely and view each arrangement from many angles instead of only from the front. Natural sunlight and responsive lighting change through the day, so the space and the living flowers shift continuously. Modular pedestals are 3D printed from recyclable resin and can be taken apart and reused. The level, barrier-free floor keeps all areas accessible.

Shuhei Matsuyama's Transition Exhibition engages the spatial and experiential dimensions of contemporary installation practice, positioning itself within evolving dialogues between traditional craft sensibilities and technologically mediated sculptural forms that characterize much recent work exploring the intersection of cultural heritage and innovative material investigation, the installation demonstrates sophisticated understanding of exhibition design as a holistic discipline where lighting design, spatial choreography, material selection, and proportional relationships coalesce into unified experiential environments rather than discrete objects isolated in neutral space, the technical achievement of the work manifests most evidently in the integration of internal illumination systems within the translucent geometric forms that anchor the foreground plane, these sculptural elements employ what appears to be cast or molded transparent acrylic or glass worked into intricate basket-weave or interlocking surface patterns that serve dual formal functions by creating visual rhythm through geometric repetition while simultaneously generating prismatic light refraction that amplifies the cool cerulean and aquamarine luminosity emanating from embedded LED or fiber-optic sources, the chromatic sophistication evident in the carefully calibrated palette demonstrates nuanced color relationships where the cool blue-violet tonalities of the illuminated sculptures establish deliberate counterpoint against the warm honey and amber tones of the wooden platform and the organic greens, creams, and blush pinks of the botanical arrangements, creating temperature contrasts that activate the space through chromatic tension while maintaining overall harmonic balance, the compositional intelligence of the installation reveals itself through the systematic layering of spatial zones that guide viewer attention from the luminous foreground anchor through the intermediate platforms supporting cylindrical glowing vessels and finally to the elevated stage where traditional ikebana-inspired arrangements provide cultural and material contrast, this progression from manufactured geometric transparency through transitional forms toward organic botanical complexity suggests thematic investigation of boundaries between natural and artificial, traditional and contemporary, handcraft and technological fabrication, the integration of what appear to be genuine ikebana or ikebana-adjacent floral arrangements featuring carefully trained bonsai specimens, delicate flowering branches, and sculptural foliage compositions demonstrates respect for established cultural practices of botanical arrangement while situating these traditional forms within distinctly contemporary spatial and material contexts, the wooden platform that supports these arrangements provides both literal and conceptual foundation, its warm natural grain and horizontal planking evoking traditional architecture and ceremonial platforms while its clean minimalist geometry aligns with contemporary design vocabularies, the installation's relationship to negative space reveals sophisticated spatial sensibility characteristic of design traditions that value emptiness, interval, and pause as active compositional elements rather than merely residual voids, the generous floor surface, neutral wall plane, and careful spacing between sculptural elements allow each form to breathe and register distinctly while maintaining visual and conceptual relationships across the installation, the lighting design operates with particular subtlety combining the inherent luminosity of the sculptural objects with environmental gallery lighting from the visible track system overhead, this dual lighting strategy creates layered atmospheric effects where cool internal glow contrasts with warmer directional illumination that models forms and casts soft shadows particularly visible on the wooden platform, the technical execution evident in the precise geometric patterning of the translucent forms, the sophisticated integration of light sources, and the refined material finishes suggests engagement with advanced fabrication techniques possibly including CNC milling, vacuum forming, or precision casting combined with careful hand-finishing, while the installation clearly draws from minimalist sculptural traditions and contemporary materials, the integration of organic botanical elements and the ceremonial quality of the presentation suggest cultural specificity that invites consideration of how particular design traditions negotiate between preservation of heritage practices and participation in global contemporary discourse, the viewer encountering this installation might contemplate how light transforms material, how traditional practices adapt within contemporary contexts, how manufactured and organic forms enter into dialogue, or how spatial arrangements guide movement and structure experience, what relationships between transparency and opacity, illumination and shadow, geometric order and organic growth does this carefully composed environment invite us to consider?

Press Kit

Unique Properties
An immersive flower exhibition engaging all five senses, tracing 1,400 years of ikebana and the kado philosophy of the life of flowers. Fresh floral works, shifting sunlight, and responsive lighting continuously transform both space and experience. A wall-less, open configuration overturns traditional frontal ikebana viewing, inviting active participation and enabling unrepeatable, time-based engagement with floral art.
Dimensions & Packaging
Exhibition area: approx. 300 sqm.
Monitor fixtures: 1965 mm Width x 470 mm Depth x 1195 mm Height.
Large stage: 3000 mm Width x 4200 mm Depth x 300 mm Height.
130-size modular lighting pedestals in 3 types: A: 400 mm Width x 400 mm Depth, B: 500 mm Width x 500 mm Depth, C: 800 mm Width x 800 mm Depth.
All components are designed for disassembly, reuse, and full barrier-free accessibility.Exhibition area: approx. 300 sqm.
Monitor fixtures: 1965 mm Width x 470 mm Depth x 1195 mm Height.
Large stage: 3000 mm Width x 4200 mm Depth x 300 mm Height.
130-size modular lighting pedestals in 3 types: A: 400 mm Width x 400 mm Depth, B: 500 mm Width x 500 mm Depth, C: 800 mm Width x 800 mm Depth.
All components are designed for disassembly, reuse, and full barrier-free accessibility.
Tags
Ikebana, Exhibition Design, Floral Art, Japanese Culture, Immersive Experience, Sustainable Design, Inclusive Design, Expo 2025, Contemporary Art, Spatial Design
Production Technology
The exhibition structure was realized using recyclable resin-based 3D-printed pedestals, minimizing waste and enabling modular reuse for future installations. The lighting design incorporated responsive LED systems to simulate natural transitions. Spatial modeling and daylight simulation were conducted using Unreal Engine to test sun paths and visual conditions, allowing for precise environmental calibration. Materials include wood, recycled steel, and living floral elements.
Design Challenge
Traditional ikebana shows erected one-off timber walls and fixtures, then scrapped them. We challenged that legacy, adopting a reusable system that slashes physical build. Pedestals are 3-D-printed from recyclable resin, designed for quick disassembly, transport, and redeployment, cutting material use and waste. With level floors and wide clearances, the fully barrier-free layout marries sustainability to inclusive design.
Project Duration
The project started on April 13, 2025, and concluded on April 20, 2025. It was exhibited at the “Gallery EAST” of Expo 2025 Osaka, Kansai.
Operation Flow
Visitors freely move through the open, wall-less gallery, exploring ikebana arrangements from multiple angles. Natural and dynamic lighting interact with fresh flowers, creating constantly shifting scenes. This spatial and sensory engagement encourages personal interpretation, breaking from the static, front-facing norms of classical ikebana.
Research
In this show we discarded the rear wall once mandatory for classical ikebana and used self-standing fixtures, letting visitors wander freely. Single-use timber walls became reusable, 3-D-printed units of recycled resin, proving ikebana can travel to sites once impossible. Surveys showed 90 % of attendees were first-time ikebana viewers, revealing new audiences. Energized by this success, we are already planning the next “new-generation” flower exhibition.
Inspiration
Ikebana is a centuries-old tradition that unites time-based and spatial art. To honor this duality, we removed the rear wall once deemed essential, shaping a fluid gallery where changing daylight, responsive lighting, and living flowers mingle in shifting layers. Visitors roam freely, viewing each arrangement from many angles while bespoke Unreal-Engine simulations refined sun paths and sightless, letting space and work animate each other.
Image Credits
Image #1-#5: Photographer Kamiya Ryo、Transition: The Origin of Ikebana、 2025.
Video Credits: Videographer Mizuno Kai、 Transition: The Origin of Ikebana、 2025.
Patents
Copyrights belong to Ikenobo Society of Floral Art, 2025.

Colors of Transition Exhibition

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