Century 2004 Young Lily — Decade 9: Lily Bramble 10 wins the harvest sack race on the village green — exactly 20 years before her own daughter Cordelia 5 wins this same race clutching a husky; Tomas Field 12 in another village cheers his own school sack race not yet met; the indie-strings leitmotif voicing carries; brimsworth_century_v1.year:2004 written

A 3D BRIMSWORTH CENTURY demo: Decade 9 of 12. Brimsworth 2004 harvest festival. Lily Bramble (10) wins the sack race on the village green — exactly 20 YEARS BEFORE her own daughter Cordelia (5) will win this same sack race in R22 229 clutching Captain Crunch the husky. In another village, Tomas Field (12) cheers his own school sack race in PiP cross-cut — they have not yet met. Henry Sr (50) and Margaret Bramble (50) cheer from the sidelines. Bytes-the-original (10, elderly) is on the cottage windowsill. The same 4-note C-E-G-C wedding leitmotif from 1924 reappears in 2004 INDIE-STRINGS voicing — acoustic guitar — the NINTH voicing in the century's evolving music tree. Like Stardew Valley fall festival + cozy English country fete + Pixar Brave village games — but with a 20-YEAR-AHEAD MIRROR to R22 229.

Try it live → Source on GitHub

Built with: three.js r0.160 (single file)Henry Senior 80 + Margaret Sr 76 + Henry Sr 50 + Margaret 50 + Lily 10 + Tomas Field 12 + Mr Field-original 70 + Bytes-original 10 + Mrs Pemberton 79 + Eliza Vellum 30 + 10 named + 260 villagerslocalStorage Century 2004 + brimsworth_century_v1 INCREMENT

#threejs#brimsworth-century#autoplay

## What this is A 3D recreation of Decade 9 of 12 — Brimsworth 2004 harvest festival. Lily Bramble (10) wins the sack race exactly 20 years before her own daughter Cordelia (5) wins this same race in R22 229. Tomas Field (12) cheers his own school sack race in another village — they have not yet met. 36 director cameras, 270+ named entities. The C-E-G-C wedding leitmotif reappears in indie-strings voicing as the NINTH of 11 decade variations.

Prompt

Build a single-file HTML page that recreates "Decade 9 of 12: 2004 Lily 10 wins harvest sack race + 20-year mirror to R22 229" as a continuous 3D autoplay world.

Hard constraints:
- One HTML file, < 200KB. three.js r0.160 IIFE strict
- First body line: <!-- ROUND23_CENTURY v1 -->
- localStorage `century_2004_v1`. Reseed every ~10 min. Read+increment brimsworth_century_v1 to year:2004.

Tone: COZY, JOYFUL, 20-YEAR-MIRROR-TO-R22-229, ALL FICTIONAL.

Paste this into Claude, Cursor, or Copilot. Change one thing that matters to you.

Build a single-file HTML page that recreates "Decade 9 of 12: 2004 Lily 10 wins harvest sack race + 20-year mirror to R22 229" as a continuous 3D autoplay world.

Hard constraints:
- One HTML file, < 200KB. three.js r0.160 IIFE strict
- First body line: <!-- ROUND23_CENTURY v1 -->
- localStorage `century_2004_v1`. Reseed every ~10 min. Read+increment brimsworth_century_v1 to year:2004.

Tone: COZY, JOYFUL, 20-YEAR-MIRROR-TO-R22-229, ALL FICTIONAL.

What I learned shipping it

How to plant a 20-year-AHEAD MIRROR to a future demo where the daughter wins the same race the mother wins
How to evolve a wedding leitmotif into an indie-strings voicing as the NINTH voicing in an 11-decade music tree
How to render a 2004 harvest festival sack race + cross-village PiP cross-cut to a 12-year-old not yet met in three.js r0.160 IIFE strict under 200KB