`, 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

[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_320":321,"_322":323},"routes/_app.x.$handle.$name",{"_105":104,"_37":50,"_113":95,"_32":107,"_13":14,"_114":-5,"_11":115,"_116":117,"_118":119,"_120":121,"_122":123,"_26":-5,"_124":-5,"_125":-5,"_126":30,"_127":128,"_129":64,"_130":-5,"_131":-5,"_132":133},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":18,"_19":-5},"project",{"_48":49,"_37":50,"_43":51,"_52":-5,"_53":30,"_54":55,"_56":55,"_57":58,"_59":-5,"_19":60,"_61":62,"_63":64,"_65":-5,"_66":-5,"_67":68,"_69":70,"_71":72,"_73":74,"_75":76,"_77":-5,"_78":79,"_80":79,"_81":82,"_83":82,"_84":82,"_85":79,"_86":79,"_87":88,"_89":90,"_91":92,"_93":30},"version",11,"changes",[25],"aiChatInfo",{"_20":21,"_22":-5,"_23":-5,"_24":-5},"userId","aiChatMessageId","bd0ef1ff-c864-4254-a616-a631f038a507","aiChatThreadId","aiChatThreadUserId","aiChatThreadTitle",{"_26":27,"_28":-7,"_29":30,"_31":30,"_32":33,"_34":33},"file",{"_35":36,"_37":38,"_39":40,"_41":42,"_43":44,"_45":14,"_46":47,"_29":30},"previous","deleted",false,"deletedHere","path","frontend/components/ResultCard.tsx","latestPath","fileId","718d499c-b1e4-11f1-9249-1607ee4eb77e","name","ResultCard.tsx","fileType","script","content","/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport type { Generation } from \"../types.ts\";\n\ntype Props = {\n generation: Generation;\n onDelete: (id: number) => void;\n};\n\nconst STATUS_STYLES: Record = {\n queued: \"bg-neutral-800 text-neutral-300\",\n running: \"bg-amber-400/20 text-amber-200\",\n done: \"bg-emerald-500/20 text-emerald-300\",\n failed: \"bg-rose-500/20 text-rose-300\",\n};\n\nconst STATUS_LABELS: Record = {\n queued: \"queued\",\n running: \"generating\",\n done: \"done\",\n failed: \"failed\",\n};\n\nexport function ResultCard({ generation, onDelete }: Props) {\n const { status, resultUrl, modality } = generation;\n\n return (\n

\n {status === \"done\" && resultUrl\n ? \n : }\n

\n\n

\n \n {STATUS_LABELS[status]}\n \n \n {generation.modelLabel}\n \n

\n\n

\n {generation.prompt}\n

\n\n

\n {status === \"done\" && resultUrl && (\n \n open\n \n )}\n onDelete(generation.id)}\n className=\"ml-auto text-xs text-neutral-600 transition-colors hover:text-rose-400\"\n >\n delete\n \n

\n \n );\n}\n\nfunction Media({ modality, url }: { modality: string; url: string }) {\n if (modality === \"video\") {\n return

Diff · v11