Bug fix
- EqualizerIcon: the SVG was rendering at the wrong size (filling
its parent) because it had no explicit width/height attributes.
Now it accepts a size prop with a 24px default and the SVG element
carries the size as width/height attributes, with the className
on top. Can't accidentally balloon.
Design
- Stripped the light-mode CSS — the app is dark-only now, and the
theme toggle was a no-op (clicking it just toggled a class that
had no matching rules). ThemeToggle.tsx and lib/theme.ts are
gone; initTheme() call removed from main.tsx.
- Reworked the input form:
• brand row is now small + refined (icon + wordmark, no huge
gradient title)
• Options is a single subtle collapsible card with a chevron and
a count badge showing how many options are non-default
• Vocals is now a segmented pill (single rounded container, two
flat segments) instead of two full-width grid buttons
• Generate button is slightly smaller (py-3.5, text-sm) and
uses a softer shadow (shadow-violet-900/20)
- Empty state in the results panel: dashed-border card, soft
gradient blur behind the music icon, cleaner copy.
- Results header: smaller heading, the 'Regenerate All' and
'Cancel' buttons are now tiny ghost-style pills in the top-right.
- Sticky ZIP bar: softer shadow, more refined copy.
- Result cards: smaller icon, single-line title, the Regenerate
button is now an inline pill that fits next to Revert + Copy.
- Home page header now has a tiny equalizer icon + 'MelodyMuse'
wordmark on the left (was just text). Settings page header has
the back arrow on the left and the title, no theme toggle.
- Global CSS: added modern focus-visible ring, custom selection
color, subtle scrollbar thumb, slightly tweaked the gradient
text to a softer violet-300 → cyan-300 instead of the loud
violet-400 → fuchsia-400 → cyan-400.
Architectural change
The browser no longer talks to the LLM directly. A new Node server
(server.mjs) sits in the middle:
[Browser] → [Node :3000] → [LLM provider]
(no key) (key in .env)
server.mjs is the production runtime: it serves the built SPA out of
dist/ and exposes three JSON endpoints that proxy to the LLM with
credentials held in process.env. The browser-side llm.ts is now a thin
fetch wrapper.
- server.mjs: single-file Node server, no production deps
- server/prompts.mjs: system + user prompt construction (was client-side)
- src/lib/prompts.ts removed (moved server-side)
- src/lib/llm.ts rewritten — no more direct LLM calls, no more
JSON extraction, no more validation; just fetch the proxy
- src/lib/types.ts: drop SaveConfigPayload/TestConnectionResult, add
style_hint and ServerStatus
- vite.config.ts: proxy /api/* → localhost:3000 in dev
- .env.example: LLM_* and PORT/CORS_ORIGIN instead of Supabase values
New feature: random style buttons
The Options → Music style field now has two AI buttons that fill it
with a fresh Suno style description:
- 'Surprise me' → coherent, production-ready style (max 25 words)
- 'Go crazy' → deliberately clashing genre mashup (max 25 words)
The buttons hit a dedicated /api/style/random endpoint on the server
that uses a small, focused system prompt. Each click overwrites the
field. Both buttons show a spinner and disable while a request is
in flight. Errors surface as toasts. AbortController is used so a
fast second click cancels the first.
When the Music style field is non-empty at generation time, its value
is sent to the model as style_hint and used as the basis for the full
120-word style field (per the updated system prompt).
Other UX
- Settings page is now a server-status page: green/red indicator,
model + endpoint, re-check button. The API key is no longer
configurable in the browser (it never was reachable anyway — now
the UI is honest about that).
- Home page header shows a small 'Server offline' warning when the
server is unreachable.
- Settings has a Local data section: list what's in localStorage
with one-click clear-history and clear-all buttons (with confirm).
- Esc cancels any in-flight generation.
- ZIP filename falls back to 'song' if the title sanitizes to empty.
Deployment
deploy/ holds reference files (Dockerfile, docker-compose example,
Caddy fragment, generate-env.sh, README) for adding the service to a
Jannik-Cloud-style stack. The repo is intentionally not wired into
the Jannik-Cloud repo; copy the four files when ready.
Jannik