Final Submission Pitch · Clouds upon the Tree · Quán Nghệ · HCMC 2026
Bin Youn
RMIT University Vietnam
gelora-xr.xyz
宿
Su, Where the Moon Rests
Installation Layout · Ground Floor · 326 × 328.5 cm · Ceiling 310 cm
Safety note · Staircase zone kept entirely clear. All stools, fabric, and lighting equipment contained within the upper zone of the room. No materials extend beyond the safety boundary marked below. Five stools arranged in quincunx at 110 cm radius — south stool maintains minimum 60 cm clearance from stair edge.
Stool arrangement contained entirely within upper zone (326 × 328.5 cm). Center stool at geometric center of upper area. Quincunx radius ~73 cm. South stool maintains ~35 cm clearance from staircase safety boundary. Yellow fabric coils in spiral around center stool. Four fabrics drift inward organically, meeting at center confluence. No fabric, cable, or equipment crosses the boundary line.
Birthdate locator · 二十八宿 mansion calculatorbrowser-based · loads via NFC
Lighting · Self-Contained · No Gallery Control Required
Fabric trails · floor
Thin battery LED strips under each fabric trail. Light diffuses softly through cloth. Five palace colors readable on the floor. No wiring to walls or ceiling.
Stool uplights
One small battery LED puck at the base of each stool, aimed upward into the fabric. Stool reads as a soft column of palace color in any ambient condition.
NFC tile marker
Small battery LED beneath a thin acrylic square over the NFC inlay. Low glow in palace color marks the activation point without text or signage.
Group show note
All lighting is battery-powered and self-contained. No dependency on gallery dimming or control. Works under full gallery light and is enhanced in low ambient conditions.
Wall Text · Caption
Exhibition wall text
Your birthdate is a celestial address. The ancient system of 二十八宿 divided the night sky into twenty-eight lunar mansions, tracking where the moon lodged each night. Su, where the moon rests. One of those nights was yours. Five Vietnamese low stools mark the four palaces of East Asian astro-cosmology and their shared center, each inhabited by a Gelora: a hybrid being reanimated from fallen flowers, dwelling now in its directional station. Five fabrics in five palace colors drift inward from each stool, gathering and intermingling at center where the yellow cloth coils in a slow spiral. Rest your phone on the tile in front of your seat. Your mansion opens. The Gelora has been waiting in the house the moon keeps for you.
Bin Youn, 2026
Spatial AR installation · WebXR (A-Frame), NFC, fabric, Vietnamese plastic stools, generative pentatonic soundscape
Sound design: Patrick Hartono · gelora-xr.xyz
Space + Technical Requirements
Floor area326 × 328.5 cm confirmed · upper zone only
Ceiling height310 cm confirmed · sufficient for WebXR
PowerNone required · all battery-powered
Internet / WiFiRequired for WebXR · mobile data usable as fallback
Installation time2–3 hours · no structural modification to space
Staircase clearanceAll materials stay above safety boundary · 35 cm min clearance
Participant requirementSmartphone with NFC enabled · iOS 13+ or Android 5+