A pastel kawaii love page: a cute bunny 🐰 and puppy 🐶 couple, a "Happy One Month" message, and a secret tickle-to-letter moment.

1. Intro screen — the bunny & puppy bob and wiggle on a soft pink/lavender gradient, with floating hearts and the message "Happy One Month A & A — to the best gf ever."
2. Tickle the belly — click either pet's belly and they giggle, shake, and shower hearts, then it glides into…
3. The letter — a fluffy paper with Dear A, and a big space to write. Typing auto-saves to the device (localStorage), so the letter is still there next time. "Seal it with a kiss 💋" tucks it away.

• React 18 + Framer Motion (client-side, no build step)
• Hono server serving the HTML shell
• Twind (Tailwind utility classes) + Google Fonts (Baloo 2, Caveat)
• All characters are hand-drawn inline SVG — no external images

index.ts                    ← Hono server (serves shell + assets)
frontend/
  root.tsx                  ← HTML shell (fonts, title, favicon)
  favicon.svg               ← heart icon
  index.tsx                 ← React entrypoint
  components/
    App.tsx                 ← screen flow + background
    Intro.tsx               ← the couple + "happy one month" + tickle
    Pet.tsx                 ← the bunny & puppy SVG characters
    Letter.tsx              ← the letter-writing page

• Names / message — edit Intro.tsx.
• Colors — the gradient lives in App.tsx; character colors in Pet.tsx.
• Letter storage — currently stored per-device in localStorage. To save it server-side instead, add a small API route in index.ts + a sqlite import.