@captain1275/dsh-client-ui-skin-blue-fantasy

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蓝色幻想 (Blue Fantasy) is the DreamSkin「DeepSeek-鲸鱼娘」Codex desktop theme (MIT, author powerdog996) ported to the dsh web GUI. The whale-art backdrop sits behind translucent panes (the big surfaces use alpha-blended tokens, so the art shows through), a scrim swaps live with the base light/dark theme, and a periwinkle-indigo palette is remapped onto every dsh token.

It is a hot-pluggable client plugin. apply() sets the data-dsh-blue-fantasy body attribute (the whole stylesheet's scope), paints the whale art as a fixed full-viewport backdrop (base64 data URL with a readability scrim chosen by the current theme, swapped live on data-ds-dark-theme changes), and injects the official DeepSeek blue-whale favicon (the real deepseek.com mark, PNG data URL, no SVG). Its effect disposer retracts all of it: the attribute, the backdrop inline styles (restoring whatever was there before), and the favicon. The stylesheet ships inside the bundle via CSS-modules auto-inject, so the loader removes it when the entry is disposed.

The skin is presentation-only: no services are injected, no cordis events are emitted, nothing reaches a model request. The dark palette (body[data-dsh-blue-fantasy][data-ds-dark-theme]) is a night-whale take on the same art — a deep indigo veil over the dimmed backdrop — so the base theme system keeps working underneath.

Installing (official bundle)

Prefer the family aggregate package @captain1275/dsh-skins — every skin at once; for this skin alone, install with link::

# All skins (recommended)
dsh plugin --profile web add @captain1275/dsh-skins
# Or just this skin
dsh plugin --profile web add @captain1275/dsh-client-ui-skin-blue-fantasy
# Activate: dsh-skin use blue-fantasy
# From the repo (dev): dsh plugin --profile web add link:$(pwd)/packages/skins/blue-fantasy

$(pwd) is your clone of the dsh-web-ui monorepo.

A local link: install needs built artifacts first — lib/ is git-ignored and not committed, so run pnpm install && pnpm -r build in the monorepo before linking. Git installs (dsh plugin --profile web add github:<org>/dsh-web-ui#<sha>) build lib/ themselves via the prepare script; pnpm ≥10 blocks that until you copy the printed package key into the profile's pnpm-workspace.yaml allowBuilds list and re-run.

Activate or switch with dsh-skin use blue-fantasy (helper script scripts/dsh-skin in the monorepo); only one skin is active at a time.

The backdrop art

src/client/art.ts embeds the theme's background.jpg (2278×1280) compressed to 1920×1079 JPEG q76 (~210KB) as a data URL; the README comment there shows the exact regeneration steps. The light scrim is an ice veil, the dark one a deep indigo veil — both tuned so text stays readable over the brightest and darkest parts of the art.

Preview

Light (preview/light.png) · Dark (preview/dark.png) — captured against a stock web profile on 0807.

Requirements

The ambient translucency is token-level (--dsw-alias-bg-*, --dsw-specific-sidebar-fill), so it applies regardless of pane layout. backdrop-filter is deliberately unused: a blurred ancestor becomes the containing block for fixed-position overlays (the settings panel would render trapped inside the sidebar column).

Model Experience

None. The skin mutates only the browser DOM; nothing here reaches a model request.

KV Cache effect

None; this package neither assembles nor sends a provider request.