dsh-futuristic-style

dsh-futuristic-style

Cinematic cold-start animation with the original soundtrack and a looping anime chat background for DeepSeek Harness.

A 10-second whale-breach cold start, a 1.2-second dissolve into the chat, and a frosted background-video layer with a small settings gear.

中文简介

为 DeepSeek Harness 提供一套完整的视觉启动体验：

• 10 秒冷启动动画，使用原片的 AAC 原声
• 结束或跳过时，用 1.2 秒叠化过渡到聊天界面
• 聊天背景循环播放一段动漫海面视频
• 右下角齿轮可开关背景、调整遮罩强度
• 首屏封面在 React 之前注入，不露出 “Loading plugins” 闪屏

Features

Cold start

• 10.03 s, 1280×720, 60 fps, H.264; the original AAC stereo track is muxed into the video, no separate synthesized audio.
• A host-injected poster cover paints before React; the boot overlay takes over at about 1 s with no loading-screen flash.
• Skip, sound on/off, progress line, and keyboard Escape to skip.
• The sound button mutes or unmutes the video's own audio; if autoplay policy blocks sound, it starts muted and the button reads 声音：关.
• 1.2 s dissolve: the boot layer fades with a slight push-in while the chat UI and background crossfade in from a soft blur/scale.
• Plays once per browser session. prefers-reduced-motion: reduce skips it.
• Missing or corrupt media fails open immediately; DSH stays usable.

Chat background

• One built-in looping background video: 1920×1080, 60 fps, H.264, 18.2 MB.
• First-frame poster for loading and missing-video fallback.
• Standalone gear panel: enable/disable, veil strength, and a preview.
• Settings persist to ~/.dsh/dsh-futuristic-style/config.json.
• Light and dark DSH themes are supported; the dark theme uses a transparent shell with frosted sidebar, header, composer, and menus.
• The composer and the plus menu have their own frosted surfaces; the plus menu uses a near-opaque material so chat text cannot bleed through.
• No background picker and no rotation: exactly one video.

Requirements

• Windows
• DeepSeek Harness Desktop 0.2.1-rc.2
• No separate media download; the 24.6 MB package includes the videos, audio, posters, host routes, and client code

Other DSH versions are not declared compatible. The plugin uses public DSH bundle/client APIs and the desktop index-injection path.

Install

From a GitHub Release

1. Fully quit DSH: close the window, right-click the tray icon and quit, then confirm there is no DeepSeek Harness.exe process.
2. Run:

dsh plugin --profile desktop add "https://github.com/HWQAAA/dsh-futuristic-style/releases/download/v0.1.0/dsh-futuristic-style-0.1.0.tgz"

If dsh is not on PATH, use the CLI shipped with DSH:

& "<DSH install dir>\resources\runtime\cli\bin\dsh.cmd" plugin --profile desktop add "https://github.com/HWQAAA/dsh-futuristic-style/releases/download/v0.1.0/dsh-futuristic-style-0.1.0.tgz"

3. Reopen DSH.

From a local tgz

dsh plugin --profile desktop add "C:\path\to\dsh-futuristic-style-0.1.0.tgz"

Conflict note

If dsh-boot-suite or another startup-animation/wallpaper plugin is installed, disable it first. Two startup overlays or two background layers will fight.

Usage

• First page load after restart: poster cover → cold start → 1.2 s dissolve → chat with the background video.
• 跳过 or Escape ends the cold start early; the same dissolve is used.
• 声音：开/关 controls the original video audio.
• Bottom-right gear: enable/disable the background, adjust the veil, preview the video poster, and save.
• The background video is muted by design (the source track is near-silent).

Compatibility and limits

• Boot video is 720p and is upscaled.
• Autoplay policy can mute boot audio until the sound button is pressed.
• prefers-reduced-motion: reduce skips the cold start by design.
• Theme selectors are tuned for DSH 0.2.1-rc.2 hashed class names; a future DSH version may need selector updates.
• Windows desktop only. Web, macOS, and Linux are untested.
• The plugin does not download anything at runtime and sends no telemetry.

Privacy

• All media and code are local. The plugin does not make network requests.
• The only persistent state is the background settings file under ~/.dsh/dsh-futuristic-style/ and DSH's own profile.
• The boot animation runs once per browser session; DSH session storage holds only a versioned 1 flag.

Uninstall

Fully quit DSH, then:

dsh plugin --profile desktop remove dsh-futuristic-style

Reopen DSH. If the app does not start after installation, remove the plugin with the same command while DSH is closed.

Development

pnpm install --frozen-lockfile
pnpm build
pnpm typecheck
pnpm test

Pinned toolchain: Node 24.21.0, pnpm 11.28.5, TypeScript 5.9.3, React 18.3.1, Vite 8.3.8, Vitest 5.1.0. Tests: 9 passing.

Repository layout:

• src/host/ — config API, byte-range media routes, index-injected boot cover
• src/client/ — boot overlay, background layer, gear panel, CSS
• src/shared/ — config schema and public payload
• assets/ — cold-start video/audio, background video, posters
• lib/ — built host/client output
• docs/screenshots/ — README images

License and assets

• Code (src/, lib/): MIT, see LICENSE.
• Bundled media (assets/): © 2026 HWQAAA, all rights reserved; permitted only as part of an unmodified copy of this plugin. See ASSETS.md.

Issues

Please open an issue at https://github.com/HWQAAA/dsh-futuristic-style/issues and include your DSH version, Windows version, and whether the problem happens with the boot layer, the background layer, or the gear panel.