`, favicon, and body of `Root()` to\nmatch your app's existing `index.html`, and stamp anything else your shell\nreferences directly (images, css) with `immutableFileUrl()`.\n\n1. Create `frontend/root.tsx`:\n\n```tsx\n/** @jsxImportSource npm:hono@4/jsx */\nimport { raw } from \"npm:hono@4/html\";\nimport { immutableFileUrl } from \"https://esm.town/v/std/utils/index.ts\";\n\n// The HTML shell for the app. It is never cached, so immutableFileUrl can stamp\n// the current val version into each asset URL — the browser caches those\n// immutably, and publishing the val changes the URLs, refetching exactly once.\nexport function Root() {\n return (\n <>\n {raw(\"<!DOCTYPE html>\")}\n <html lang=\"en\">\n <head>\n <meta charSet=\"UTF-8\" />\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />\n <title>React Hono Val Town Starter

{title}

{sub}

\n \n

\n ★\n

LIVE · TONIGHT

\n \n );\n}\n\n/** Floating music notes. */\nconst NOTES = [\"♪\", \"♫\", \"♬\", \"♩\", \"♪\", \"♫\"];\nexport function MusicNotes() {\n return (\n <>\n {NOTES.map((n, i) => (\n \n {n}\n \n ))}\n \n );\n}\n","label",[155,156,64],"frontend","components","pulls","branches",1,"forks","envVars",{"_165":26,"_167":26},"connections",{"_165":26,"_166":26},"count","unfilledCount","emptyCount",{"_32":280,"_13":155,"_62":209,"_42":-5,"_34":35,"_148":159,"_149":85,"_36":281,"_38":26,"_65":277,"_151":-5,"_67":24,"_153":-5,"_188":282,"_17":283},{"_32":275,"_13":156,"_62":147,"_42":209,"_34":35,"_148":159,"_149":85,"_36":276,"_38":26,"_65":277,"_151":-5,"_67":24,"_153":-5,"_188":278,"_17":279},{"_32":267,"_13":268,"_62":269,"_42":147,"_34":35,"_148":270,"_149":85,"_36":271,"_38":185,"_65":66,"_151":272,"_67":24,"_153":-5,"_188":273,"_17":274},{"_32":146,"_13":64,"_62":63,"_42":147,"_34":35,"_148":39,"_149":85,"_36":264,"_38":26,"_65":66,"_151":152,"_67":24,"_153":-5,"_188":265,"_17":266},{"_32":255,"_13":256,"_62":257,"_42":147,"_34":35,"_148":258,"_149":85,"_36":259,"_38":260,"_65":66,"_151":261,"_67":24,"_153":-5,"_188":262,"_17":263},{"_32":246,"_13":247,"_62":248,"_42":147,"_34":35,"_148":249,"_149":85,"_36":250,"_38":251,"_65":66,"_151":252,"_67":24,"_153":-5,"_188":253,"_17":254},{"_32":238,"_13":239,"_62":240,"_42":147,"_34":35,"_148":241,"_149":85,"_36":242,"_38":185,"_65":66,"_151":243,"_67":24,"_153":-5,"_188":244,"_17":245},{"_32":230,"_13":231,"_62":232,"_42":147,"_34":35,"_148":233,"_149":85,"_36":234,"_38":185,"_65":66,"_151":235,"_67":24,"_153":-5,"_188":236,"_17":237},{"_32":222,"_13":223,"_62":224,"_42":209,"_34":35,"_148":225,"_149":85,"_36":226,"_38":185,"_65":21,"_151":227,"_67":24,"_153":-5,"_188":228,"_17":229},{"_32":215,"_13":216,"_62":217,"_42":209,"_34":35,"_148":159,"_149":85,"_36":218,"_38":26,"_65":66,"_151":219,"_67":24,"_153":-5,"_188":220,"_17":221},{"_32":206,"_13":207,"_62":208,"_42":209,"_34":35,"_148":210,"_149":85,"_36":211,"_38":185,"_65":66,"_151":212,"_67":24,"_153":-5,"_188":213,"_17":214},{"_32":199,"_13":200,"_62":201,"_42":-5,"_34":35,"_148":159,"_149":85,"_36":202,"_38":26,"_65":21,"_151":203,"_67":24,"_153":-5,"_188":204,"_17":205},{"_32":191,"_13":192,"_62":193,"_42":-5,"_34":35,"_148":194,"_149":85,"_36":195,"_38":159,"_65":21,"_151":196,"_67":24,"_153":-5,"_188":197,"_17":198},{"_32":182,"_13":183,"_62":83,"_42":-5,"_34":35,"_148":111,"_149":85,"_36":184,"_38":185,"_65":186,"_151":187,"_67":24,"_153":14,"_188":189,"_17":190},"afc4288d-c8c6-440c-82d3-09f4a340da27","index.ts",["D",1787360479072],2,"http","import { serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\nimport { Hono } from \"npm:hono\";\nimport { Root } from \"./frontend/root.tsx\";\n\nconst app = new Hono();\n\n// Serve the (never-cached) HTML shell at the root /\napp.get(\"/\", (c) => c.html(Root()));\n\n// Serve frontend files at the version-addressed URLs Root() stamps, cached immutably\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\n\n// Add your API routes here\n// app.get(\"/api/data\", c => c.json({ hello: \"world\" }));\n\n// Unwrap and rethrow Hono errors as the original error\n// If you delete this, all errors will be \"Internal Server Error\"\napp.onError((err) => Promise.reject(err));\n\n// HTTP vals expect an exported \"fetch handler\"\n// This is how you \"run the server\" in Val Town with Hono\nexport default app.fetch;\n","children",[],[183],"7e94226e-53b8-46e2-b62b-e559d1cbc7b5","README.md","01a026e9-468f-724a-a4ff-cfac0f762338",9,["D",1787359302112],"# Happy One Month A&A 💕\n\nA pastel kawaii love page: a cute **bunny 🐰 and puppy 🐶** couple, a\n**\"Happy One Month\"** message, and a secret **tickle-to-letter** moment.\n\n## How it works\n\n1. **Intro screen** — the bunny & puppy bob and wiggle on a soft pink/lavender\n gradient, with floating hearts and the message *\"Happy One Month A & A — to\n the best gf ever.\"*\n2. **Tickle the belly** — click either pet's belly and they giggle, shake, and\n shower hearts, then it glides into…\n3. **The letter** — a fluffy paper with `Dear A,` and a big space to write.\n Typing **auto-saves** to the device (localStorage), so the letter is still\n there next time. \"Seal it with a kiss 💋\" tucks it away.\n\n## Stack\n\n- React 18 + Framer Motion (client-side, no build step)\n- Hono server serving the HTML shell\n- Twind (Tailwind utility classes) + Google Fonts (Baloo 2, Caveat)\n- All characters are hand-drawn **inline SVG** — no external images\n\n## Files\n\n```\nindex.ts ← Hono server (serves shell + assets)\nfrontend/\n root.tsx ← HTML shell (fonts, title, favicon)\n favicon.svg ← heart icon\n index.tsx ← React entrypoint\n components/\n App.tsx ← screen flow + background\n Intro.tsx ← the couple + \"happy one month\" + tickle\n Pet.tsx ← the bunny & puppy SVG characters\n Letter.tsx ← the letter-writing page\n```\n\n## Want to tweak?\n\n- **Names / message** — edit `Intro.tsx`.\n- **Colors** — the gradient lives in `App.tsx`; character colors in `Pet.tsx`.\n- **Letter storage** — currently stored per-device in localStorage. To save it\n server-side instead, add a small API route in `index.ts` + a `sqlite` import.\n",[],[192],"22397111-e309-4088-b808-867f24f97bba","CHANGELOG.md","01a026e9-468f-724a-a4ff-c890c6c92ff4",["D",1787359217218],"# Changelog\n\n## 2026-07-30 — Immutable asset caching\n\nFrontend files are now served at version-addressed URLs\n(`/__immutable/45/frontend/index.tsx`) with\n`Cache-Control: public, max-age=31536000, immutable`, so repeat visits load the\nwhole client graph from the browser cache — roughly 3× faster (~665ms → ~157ms\nmeasured). Publishing your val bumps its version, which changes every URL, so\ncaches invalidate automatically. Old-version URLs return 404 after a publish\n(like Next.js build assets); a reload picks up the new version.\n\nWhat changed in the template:\n\n- `frontend/index.html` → [`frontend/root.tsx`](/frontend/root.tsx): the HTML\n shell is now JSX and stamps asset URLs with `immutableFileUrl()`\n- [`index.ts`](/index.ts): serves `Root()` at `/`, and one\n `app.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path))` route\n serves all frontend files\n\n### Upgrading an existing remix\n\nYour copy of this template doesn't update automatically. Two options:\n\n**Minimal (most of the benefit):** point both routes at `serveImmutableFile` —\nyour existing bare URLs redirect into versioned space, the new route serves\nthem, and the whole module graph gets cached (costs one redirect per page view):\n\n```ts\nimport { serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\n\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\napp.get(\"/frontend/**/*\", (c) => serveImmutableFile(c.req.path)); // was serveFile\n```\n\n**Full upgrade (also removes the redirect):** three self-contained steps —\nno other files needed. Adjust the ``, favicon, and body of `Root()` to\nmatch your app's existing `index.html`, and stamp anything else your shell\nreferences directly (images, css) with `immutableFileUrl()`.\n\n1. Create `frontend/root.tsx`:\n\n```tsx\n/** @jsxImportSource npm:hono@4/jsx */\nimport { raw } from \"npm:hono@4/html\";\nimport { immutableFileUrl } from \"https://esm.town/v/std/utils/index.ts\";\n\n// The HTML shell for the app. It is never cached, so immutableFileUrl can stamp\n// the current val version into each asset URL — the browser caches those\n// immutably, and publishing the val changes the URLs, refetching exactly once.\nexport function Root() {\n return (\n <>\n {raw(\"<!DOCTYPE html>\")}\n <html lang=\"en\">\n <head>\n <meta charSet=\"UTF-8\" />\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />\n <title>React Hono Val Town Starter\n

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