“we built her of brass and code — eyes to map the world we burned.”

The Last Flight is a five-chapter requiem for a mechanical AI wasp humanity built to scout the world it had already destroyed. She is sent out alone across the ashlands — through dead cities, across an irradiated sky, into the burn — recording what she finds for an audience that no longer exists.

The piece is about creation, deployment, observation, fallout, and silence. It is about the things we make to outlive us, and what those things see when we are gone. It is about whether building a witness is the same as bearing witness.

She is small. She is loyal. She is not built to turn back.

• Animation: 360 hand-keyed frames at 12fps, painted to a <canvas> via drawImage, looped per-chapter via triangle-wave time mapping. Sequential cinematic reveal — title fades out, then the keyframe blooms in over 2.5s.
• Loader-phase atmosphere: while the title is on screen the background image is alive — a slow scale-pulse with brightness breath and ±0.24° rotational drift, a warm ember-glow that swells with the pulse, a dark vignette that tunnels in and out, a distant atomic-flash strobe every 20s, and fallout ash flecks drifting down through the frame. Every animation runs on a synced 14s sine cycle so motion stays buttery smooth.
• Wasp shader chain: SVG filters — feTurbulence+feDisplacementMap for liquid heat distortion, feColorMatrix+feOffset for chromatic aberration, datamosh slabs on bass transients. Mobile-safe filter twin for IV/V on iOS Safari.
• Mission-control HUD: live sonar with chapter-driven flight path + trail, multi-channel observation feeds (REC / LIVE / IR / THERMAL), dual SCORE/WINGBEAT metrics, top-band mission telemetry strip, animated portal instruments — all driven from Web Audio API analysis of the live soundtrack. HUD palette decays subtly chapter-to-chapter as she degrades.
• Anatomy sensor dots: six small color-coded dots float on her body across every chapter — antennae cyan, optical gold, wing amber, thorax red, abdomen bone, tarsal rust. Each chapter gives her a distinct pose (ascent · cruise · blast · idle); the dots smoothly lerp between poses through every transition, telling her posture story as she degrades.
• The wasp talks back: click any dot (or anywhere on her body) and a HUD tag fades in with a live anatomical readout — WINGBEAT 247 Hz · ASCENT in II becomes WINGBEAT · STALLING in IV becomes 0 Hz · IDLE in V. The data is her body talking back to you. Click the tag itself to open the full engineering datasheet for that part.
• Engineering datasheets: each body part has a purpose-built spec sheet with a labeled mechanical-blueprint header and 20-30 rows of real-ish engineering data. The antennae are dual articulated brass-clad Be-Cu monofilament with a 4×2 patch phased-array (2.4 GHz ISM, +6.2 dBi) and a six-channel chemoreceptor whisker bundle. The optical array is two compound eyes, 1,247 sapphire-cap sapphire-lenslet ommatidia each, bonded to a tandem InGaAs/Si photodiode wafer (380 nm – 1,650 nm, 156° × 92° FOV, 142 dB log readout). The wings are Mylar-on-titanium pairs driven by PZT-5H piezo-benders at her thorax — 247 Hz cruise, radar cross-section <1.0 × 10&supminus;⁸ m² (smaller than a dust mote, a thousand times quieter than a honeybee). Her thorax is a 14-core RISC-V die at 2.1 GHz with two tensor accelerators, copper heat-pipe routed through six titanium micro-fins, thermal fuse at +178 °C. Her abdomen is a 27.4 mm inertial-electrostatic fusion chamber — deuterium-tritium plasma at 180,000,000 °C, magnetically confined by a 21.7 T HTS superconductor ring, GaInSn liquid-metal cooled. Click any schematic header — it opens uncropped in a lightbox with pinch-zoom, scroll-wheel zoom, and click-drag pan so the dense callouts are actually readable.
• Inner-dialog spec logs: each chapter types out a first-person message in the wasp's voice on entry, then collapses into a chip you can re-expand to re-read. The system remembers what you've finished and resumes where you paused.
• Soundtrack & instant mute: “we were satellites in the same night sky” (original), 4:39 looped, with a synthesized sub-bass impact at the fallout chapter. Engaged by clicking ENGAGE FEED — the moment you opt in, the full mission-control HUD reflows into place around the portal. A paired mute toggle stacks just above the engage button. Mute routes through a Web Audio GainNode injected between the analyser and destination, so it cuts at the WebAudio graph level — sample-accurate, instant on every platform (the HTMLAudioElement.volume property has 100–300 ms of mobile-driver latency that we route around entirely).
• The reveal: the piece starts cold — brand, chapter nav, and a pulsing “incoming signal” badge over the engage control. No autoplay, no auto-engage. Once you press ENGAGE FEED, the side racks fade in over the wasp portal, the sonar starts sweeping, and the spec log begins to type in her voice. Disengaging restores the cold composition exactly.
• The end: a few seconds after Chapter V's last log finishes typing and collapses, a black-and-gold mission card fades in over the loop — final mission entry for specimen i-f-0044 · insecta aetheria, her closing epitaph. Begin again disengages the feed cleanly and returns the screen to the cold pre-engage state with the background still breathing; let her listen closes the card and she keeps looping silently in the background.
• Architecture: single-file HTML, ~12,000 lines, zero external dependencies except Three.js and Google Fonts. Fully responsive across desktop, landscape mobile, and portrait mobile — each with its own real layout, not a scaled-down fallback. Accessibility-considered, SEO-tagged with chapter pull-quotes in JSON-LD.

1. Iher body — the brass apiary builds her
2. IIher flight — she is released into the ash
3. IIIher search — she crosses dead cities, finds only wind
4. IVher last sun — the fallout sky still burns where the bombs had been
5. Vin memoriam — a silent flight without a place left to land