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+# Kindle Voyage 5.13.6 一次成功路径
+
+这篇文档只覆盖下面这个组合：
+
+- 机型：`Kindle Voyage (KV)`
+- 固件：`5.13.6`
+- 目标：完成越狱，并部署 `KUAL`、`MRPI`、`renameotabin` 和 `kindle-dash`
+
+如果设备型号或固件版本不同，不要直接照抄本文。
+
+## 核心结论
+
+`Kindle Voyage 5.13.6` 应该走 `WatchThis`，不要走 `LanguageBreak`。
+
+这次实操里，前面大部分失败都来自两个错误：
+
+- 误走了 `LanguageBreak`
+- 在 demo 菜单里点错了分支，提前进入了 `Resell Device` / `销售设备`
+
+对这台设备，正确思路非常简单：
+
+1. 用 `WatchThis` 进入 demo mode
+2. 只在正确的 `Sideload Content` 时机导入 `KV-5.13.6.zip`
+3. 用 `Get Started` 触发越狱脚本
+4. 安装 `KUAL/MRPI`
+5. 用 `renameotabin` 关闭 OTA
+6. 再部署并启动 `kindle-dash`
+
+## 需要准备的文件
+
+### WatchThis
+
+来自 `watchthis-jailbreak-r03.zip`：
+
+- `KV-5.13.6.zip`
+- `demo.json`
+- `Update_hotfix_watchthis_custom.bin`
+
+在本仓库里对应的是：
+
+- `staging/watchthis/KV-5.13.6/KV-5.13.6.zip`
+- `staging/watchthis/KV-5.13.6/demo.json`
+- `staging/watchthis/Update_hotfix_watchthis_custom.bin`
+
+### 越狱后安装包
+
+- `extensions/MRInstaller`
+- `mrpackages/Update_KUALBooklet_HDRepack.bin`
+- `extensions/renameotabin`
+- `extensions/kindle-dash`
+- `dashboard/`
+
+在本仓库里已经整理到：
+
+- `staging/post-jailbreak-root/extensions/`
+- `staging/post-jailbreak-root/mrpackages/`
+- `staging/post-jailbreak-root/dashboard/`
+
+## 一次成功的正确路径
+
+### 1. 恢复出厂并进入 demo mode
+
+1. 先恢复出厂设置。
+2. 语言选择页只选 `English (United Kingdom)`。
+   这一步非常关键，不要选中文。
+3. 到 Wi‑Fi 页面后，随便点一个网络，再立刻退回，不要真的联网。
+4. 在搜索栏输入 `;enter_demo`。
+5. 如果 `;enter_demo` 没反应，走备用入口：
+   - 用 USB 连接电脑
+   - 在 Kindle 根目录创建空文件 `DONT_CHECK_BATTERY`
+   - 弹出设备
+   - 回到 Kindle 搜索输入 `;demo`
+6. 如果看到 `Demo Activation`，点 `Yes`。
+7. 设备重启并进入 demo 流程后：
+   - 跳过 Wi‑Fi
+   - 店铺注册信息全部填假值
+   - `Fetching available demo types` 选 `Skip`
+   - demo type 选 `standard`
+
+### 2. 第一次出现 Sideload Content 时不要导入 payload
+
+1. 第一次出现 `Add Content` / `Sideload Content` 提示时，只点 `Done`。
+2. 这一步不要接 USB。
+3. 这一步也不要导入 `KV-5.13.6.zip`。
+
+这是最容易做错的一步。第一次 `Done` 只是让 demo setup 继续往下走，不是真正的 payload 导入点。
+
+### 3. 跳过 misconfiguration 锁页
+
+demo setup 完成后，大概率会落到 `Configure Device` / misconfiguration 页面。
+
+不要点 `Configure Device`，直接做隐藏手势：
+
+1. 在屏幕右下角用两根手指同时轻点一下
+2. 两指立刻抬起
+3. 马上用一根手指从右下向左滑
+
+触发成功后会回到可操作界面。
+
+### 4. 真正的 payload 导入点
+
+1. 回到可操作界面后，搜索输入 `;demo`
+2. 进入 demo menu
+3. 选择 `Sideload Content` / `导入内容`
+4. 到这一步再接 USB
+5. 在 Kindle 根目录创建 `.demo/`
+6. 把下面三个东西放进去：
+
+```text
+.demo/KV-5.13.6.zip
+.demo/demo.json
+.demo/goodreads/    <- 空目录
+```
+
+如果你在 Mac 上操作，可以直接用：
+
+```sh
+mkdir -p /Volumes/Kindle/.demo/goodreads
+cp staging/watchthis/KV-5.13.6/KV-5.13.6.zip /Volumes/Kindle/.demo/
+cp staging/watchthis/KV-5.13.6/demo.json /Volumes/Kindle/.demo/
+```
+
+然后：
+
+1. 弹出 Kindle
+2. 在 Kindle 上点 `Done`
+3. 退出 demo menu
+
+## 5. 触发越狱脚本
+
+1. 退出 demo menu 后，输入 `;dsts`
+   如果 `;dsts` 没反应，也可以从顶部下拉进入设置。
+2. 打开 `Help & User Guides`
+3. 再点 `Get Started`
+4. 设备会重启
+5. 越狱脚本会在下次启动时运行
+
+如果这里弹 `Application Error`，官方补救是：
+
+1. 长按电源键强制重启
+2. 再进 demo menu
+3. 再执行一次 `Sideload Content -> Done`
+4. 这次不要再接 USB
+
+## 6. 成功判据
+
+对这台设备，下面这些现象说明越狱已经落地：
+
+- Kindle 用户存储根目录出现 `mkk`
+- Kindle 用户存储根目录出现 `libkh`
+- Kindle 用户存储根目录出现 `rp`
+
+如果这三个目录都没有，基本就是前面的 `WatchThis` 没真正成功。
+
+## 7. 安装 KUAL / MRPI / kindle-dash
+
+越狱落地后，把这些目录复制到 Kindle：
+
+```sh
+rsync -a staging/post-jailbreak-root/extensions/ /Volumes/Kindle/extensions/
+rsync -a staging/post-jailbreak-root/mrpackages/ /Volumes/Kindle/mrpackages/
+rsync -a staging/post-jailbreak-root/dashboard/ /Volumes/Kindle/dashboard/
+```
+
+然后：
+
+1. 弹出 Kindle
+2. 回到首页搜索输入 `;log mrpi`
+3. 等安装完成
+4. 首页会出现 `KUAL` 卡片
+
+## 8. 启动顺序
+
+进入 `KUAL` 后，先做这个顺序：
+
+1. `Rename OTA Binaries -> Rename`
+2. 再运行 `Kindle Dashboard`
+
+不要先跑 `Kindle Dashboard`，否则后面如果 OTA 没关掉，还存在自动升级把越狱覆盖掉的风险。
+
+## 9. kindle-dash 默认行为
+
+本项目默认不会在 Kindle 本机实时渲染页面，而是定时去下载一张图片来显示。
+
+因此：
+
+- 如果没有联网，`Kindle Dashboard` 看起来会像“卡住”
+- 如果刷新计划不覆盖当前时间，会显示 `kindle is sleeping`
+- 图片最好直接按 Voyage 原生分辨率出图：`1072 x 1448`
+
+默认抓图脚本在：
+
+- `src/local/fetch-dashboard.sh`
+
+默认刷新计划在：
+
+- `src/local/env.sh`
+
+## 10. 这台设备上确认过的坑
+
+### 不要走 `LanguageBreak`
+
+`KV + 5.13.6` 应走 `WatchThis`。误走 `LanguageBreak` 会导致：
+
+- `;demo -> Yes -> 重启 -> 回普通系统`
+- `;uzb`、`;dsts` 行为异常
+- 反复进入错误的 demo 分支
+
+### 不要点 `Resell Device` / `销售设备`
+
+这个分支会把流程带到 shipping mode / demo 出厂流程，和 `WatchThis` 正常路径无关。
+
+如果你是在 `WatchThis` 流程里，demo menu 里真正要点的是：
+
+- `Sideload Content`
+
+不是：
+
+- `Resell Device`
+- `Remote Reset`
+- `Configure WiFi`
+
+### 第一次 `Add Content` 只能点 `Done`
+
+真正要接 USB 导 payload 的时机，是秘密手势之后再次 `;demo -> Sideload Content` 的那一次。
+
+### 看到左上角只有一小块图片，不一定是失败
+
+这通常只是图片尺寸不匹配。
+
+例如本项目自带的 `sleeping.png` 只有 `600x800`，放到 Voyage 上就只会显示在左上角一部分区域。
+
+## 参考
+
+- WatchThis 包内说明：`watchthis-jailbreak-r03.zip` 中的 `watchthis-release/README.md`
+- 项目主说明：`README.md`
+- 图片抓取说明：`src/local/fetch-dashboard.sh`
+- 本地调度配置：`src/local/env.sh`
--- a/dash/docs/layered-clock-plan.zh.md
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+# Kindle Dashboard 分层时钟方案
+
+## 1. 背景
+
+当前仓库里有两部分：
+
+- `calendar/`：负责渲染仪表盘网页与导出背景素材
+- `dash/`：运行在 Kindle 上，负责拉图、刷屏、休眠与唤醒
+
+最新设计稿来自 Figma：
+
+- 文件：`calendar`
+- 节点：`6:2`
+- 链接：`https://www.figma.com/design/3bXFNM5nM6mCq0TpL3nPYK/calendar?node-id=6-2&m=dev`
+
+该节点 annotation 已明确：
+
+- `阳历当天`
+- `星期`
+- `农历日`
+- `时钟区域`
+- `日历`
+- `天气预报卡片`
+- `书摘卡片`
+
+本方案基于这些约束，采用“低频背景 + 本地时钟”的拆分方式：
+
+- `calendar/` 每 `2 小时` 生成一次背景图
+- 背景图直接写到：
+  - `/Users/gavin/kindle-dash/calendar/dist/kindlebg.png`
+- Kindle 通过固定 HTTPS 地址拉取背景图：
+  - `https://shell.biboer.cn:20001/kindlebg.png`
+- Kindle 端每分钟`不联网`
+- Kindle 端只在本地重画时钟区域
+
+## 2. 目标
+
+这次改造不是单纯调样式，而是把页面拆成两类刷新节奏完全不同的素材：
+
+1. 低频背景层
+2. 高频时钟层
+
+目标收益：
+
+- 背景内容不再分钟级刷新
+- 分钟级变化只限制在时钟区域
+- 降低 Wi-Fi 唤醒次数
+- 降低全屏刷新频率
+- 减少墨水屏闪烁与残影
+
+## 3. 分层边界
+
+### 3.1 全屏背景层
+
+背景层文件名固定为：
+
+- `kindlebg.png`
+
+背景层包含：
+
+- 整体外层容器、圆角、阴影、背景渐变
+- 日历卡片中的：
+  - 阳历当天数字
+  - 星期
+  - 农历日
+  - 下方月历区域
+- 天气卡片全部内容
+- 书摘卡片全部内容
+
+背景层**不包含**：
+
+- 时钟表盘主体
+- 时钟刻度
+- 时针
+- 分针
+- 中心圆点
+
+也就是说，背景图在时钟区域只保留布局占位，不直接承载任何分钟级内容。
+
+### 3.2 静态表盘 patch
+
+静态表盘 patch 为一个独立本地素材：
+
+- `clock-face.png`
+
+该素材包含：
+
+- 圆形表盘主体
+- 刻度
+- 中心底座或中心圆盘
+
+建议尺寸直接对齐 Figma 时钟区域：
+
+- 节点：`24:74`
+- 设计尺寸：`220 x 220`
+
+这张图应当保存在 Kindle 本地，例如：
+
+- `/mnt/us/dashboard/assets/clock-face.png`
+
+它不需要分钟级联网拉取，只需要在部署时同步到设备，或者在更换设计稿时重新同步。
+
+### 3.3 指针层
+
+高频变化层只包含：
+
+- 时针
+- 分针
+
+这里不建议包含秒针：
+
+- 墨水屏收益低
+- 刷新频率会显著上升
+- 更容易产生残影
+
+由于当前 `dash/` 链路本质是 `eips` 刷图，不是 SVG/Canvas 实时渲染，所以推荐使用`分层素材方案`：
+
+- `minute-hand/00.png` 到 `minute-hand/59.png`
+- `hour-hand/000.png` 到 `hour-hand/719.png`
+
+说明：
+
+- 分针每分钟一个角度，共 `60` 张
+- 时针如果要做到真正随分钟连续移动，需要 `12 * 60 = 720` 张
+- 这些都是小尺寸 patch，不是整屏图，体积可控
+
+如果后续确认 Kindle 端存在稳定的本地绘线工具，再考虑把指针改成算法绘制；当前版本不依赖这个前提。
+
+## 4. 为什么不能只把表盘放进整页背景
+
+这个问题必须单独说明。
+
+如果：
+
+- 表盘主体和刻度只存在于 `kindlebg.png`
+- Kindle 每分钟只覆盖新的时针/分针
+
+那么上一分钟留下的旧指针就无法被干净擦除。
+
+因此 Kindle 端每分钟的正确流程应该是：
+
+1. 先重画一张本地 `clock-face.png`
+2. 再叠加新的时针素材
+3. 再叠加新的分针素材
+
+这等价于“先擦除，再重画”，并且整个流程不依赖网络。
+
+所以本方案不是“背景图 + 两根指针”两层，而是：
+
+1. `kindlebg.png`：全屏低频背景
+2. `clock-face.png`：本地静态表盘 patch
+3. `hour-hand/*.png + minute-hand/*.png`：本地高频指针素材
+
+## 5. 数据刷新策略
+
+### 5.1 背景层刷新
+
+背景层刷新触发条件：
+
+- 每 `2 小时` 一次
+- 跨天时立即刷新一次
+- 天气接口异常恢复后可补刷一次
+
+推荐调度：
+
+- `00:00 / 02:00 / 04:00 / ... / 22:00`
+
+背景层刷新输出：
+
+- `/Users/gavin/kindle-dash/calendar/dist/kindlebg.png`
+
+背景层对 Kindle 的访问地址固定为：
+
+- `https://shell.biboer.cn:20001/kindlebg.png`
+
+### 5.2 静态表盘 patch 刷新
+
+静态表盘 patch 不参加分钟级调度。
+
+建议刷新方式：
+
+- 随部署同步一次
+- Figma 设计或尺寸变化时重新导出并同步
+
+### 5.3 指针层刷新
+
+指针层刷新触发条件：
+
+- 每分钟一次
+
+指针层数据只依赖 Kindle 本地时间：
+
+- 小时
+- 分钟
+
+分钟刷新不需要联网。
+
+## 6. 网页渲染模式设计
+
+为了让 `calendar/` 稳定产出背景与表盘素材，建议支持下面 3 种模式。
+
+### 6.1 `full`
+
+用途：
+
+- 本地开发预览
+- 对照 Figma 联调
+
+输出内容：
+
+- 背景层
+- 表盘
+- 指针预览
+
+### 6.2 `background`
+
+用途：
+
+- 生成 `kindlebg.png`
+
+输出内容：
+
+- 只渲染背景层
+- 时钟区域保留占位，但不绘制表盘与指针
+
+### 6.3 `clock-face`
+
+用途：
+
+- 生成静态表盘 patch
+
+输出内容：
+
+- 只渲染表盘主体、刻度和中心底座
+- 不绘制时针、分针
+
+### 6.4 URL 约定
+
+建议页面支持如下参数：
+
+```text
+/?mode=full
+/?mode=background
+/?mode=clock-face
+```
+
+## 7. 产物约定
+
+推荐最终产出这几类文件：
+
+```text
+calendar/dist/kindlebg.png
+calendar/dist/dashboard-manifest.json
+
+kindle local:
+  /mnt/us/dashboard/assets/clock-face.png
+  /mnt/us/dashboard/assets/hour-hand/000.png ... 719.png
+  /mnt/us/dashboard/assets/minute-hand/00.png ... 59.png
+```
+
+`manifest` 建议至少包含这些字段：
+
+```json
+{
+  "background": {
+    "path": "kindlebg.png",
+    "url": "https://shell.biboer.cn:20001/kindlebg.png",
+    "updatedAt": "2026-03-15T10:00:00+08:00",
+    "refreshIntervalMinutes": 120
+  },
+  "clockRegion": {
+    "x": 313,
+    "y": 0,
+    "width": 220,
+    "height": 220
+  },
+  "clockFace": {
+    "path": "clock-face.png",
+    "managedOnKindle": true
+  },
+  "clockHands": {
+    "hourPattern": "assets/hour-hand/%03d.png",
+    "minutePattern": "assets/minute-hand/%02d.png",
+    "refreshIntervalMinutes": 1,
+    "networkRequired": false
+  }
+}
+```
+
+说明：
+
+- `x/y/width/height` 先按设计稿记录
+- 真正接入 Kindle 时，要换算成最终截图分辨率下的实际像素值
+
+## 8. Kindle 侧刷新策略
+
+### 8.1 已确认的前提
+
+`eips` 支持把 PNG/JPG 绘制到指定坐标，参数包含：
+
+- `-g`
+- `-x`
+- `-y`
+- `-f`
+
+MobileRead Wiki 明确写了：
+
+- `eips -g|-b image_path [-w waveform -f -x xpos -y ypos -v]`
+- `-x` 与 `-y` 以像素为单位  
+  来源：<https://wiki.mobileread.com/wiki/Eips>
+
+因此，对 Kindle Voyage 而言，“在固定时钟区域重画小图”这个前提是成立的。
+
+### 8.2 推荐流程
+
+#### 启动或背景刷新时
+
+1. 通过 HTTPS 拉取：
+   - `https://shell.biboer.cn:20001/kindlebg.png`
+2. 保存为本地背景缓存
+3. 使用全屏刷新显示背景图
+4. 在时钟区域重画一次：
+   - `clock-face.png`
+   - 当前时针
+   - 当前分针
+
+#### 每分钟刷新时
+
+1. 读取 Kindle 本机时间
+2. 计算：
+   - `minute_index = 00..59`
+   - `hour_index = ((hour % 12) * 60 + minute) = 000..719`
+3. 在固定坐标先画：
+   - `clock-face.png`
+4. 再画：
+   - `hour-hand/<hour_index>.png`
+5. 再画：
+   - `minute-hand/<minute_index>.png`
+6. 默认做局部/普通刷新
+7. 每 `10` 到 `15` 分钟对时钟区域补一次全刷，清理残影
+
+### 8.3 功耗模型
+
+这套方式的功耗来源拆成两类：
+
+- 背景刷新：
+  - 每 2 小时联网一次
+  - 全屏刷新一次
+- 时钟刷新：
+  - 每分钟本地刷一次小区域
+  - 不联网
+
+相比“每分钟拉一张整屏背景图”，这会明显省电。
+
+## 9. 代码改造建议
+
+### 9.1 `calendar/`
+
+建议改造点：
+
+- 新增 `mode=background`
+- 新增 `mode=clock-face`
+- 时钟区域从日历/天气/书摘中完全拆开
+- 增加一个定时生成任务，每 2 小时把背景图写到：
+  - `/Users/gavin/kindle-dash/calendar/dist/kindlebg.png`
+- 生成 `dashboard-manifest.json`
+
+### 9.2 `dash/`
+
+建议改造点：
+
+- `dash/src/local/fetch-dashboard.sh`
+  - 改成只拉取 `kindlebg.png`
+- `dash/src/dash.sh`
+  - 从“单一刷新循环”改为“背景刷新 + 本地时钟刷新”双节奏
+- 新增例如：
+  - `dash/src/local/render-clock.sh`
+  - `dash/src/local/render-clock-face.sh`
+  - `dash/src/local/clock-index.sh`
+
+推荐新增配置项：
+
+```sh
+export BACKGROUND_URL="https://shell.biboer.cn:20001/kindlebg.png"
+export BACKGROUND_REFRESH_SCHEDULE="0 */2 * * *"
+export CLOCK_REGION_X=313
+export CLOCK_REGION_Y=0
+export CLOCK_REGION_WIDTH=220
+export CLOCK_REGION_HEIGHT=220
+export CLOCK_FULL_REFRESH_INTERVAL_MINUTES=15
+```
+
+## 10. 实施顺序
+
+建议按下面顺序落地，避免一次改太多导致链路难排查。
+
+### 阶段 1：`calendar/` 分层输出
+
+目标：
+
+- `full/background/clock-face` 三种模式跑通
+- 每 2 小时把背景图写到 `calendar/dist/kindlebg.png`
+
+输出：
+
+- 浏览器可预览
+- `kindlebg.png` 可被 nginx 直接访问
+
+### 阶段 2：时钟静态素材准备
+
+目标：
+
+- 产出 `clock-face.png`
+- 产出 `hour-hand` 与 `minute-hand` 素材库
+
+输出：
+
+- Kindle 本地时钟素材目录结构确定
+
+### 阶段 3：Kindle 本地分钟时钟
+
+目标：
+
+- Kindle 每分钟本地重画时钟
+- 不联网
+
+输出：
+
+- 背景低频更新 + 时钟本地高频更新的完整链路
+
+## 11. 推荐结论
+
+当前最稳妥的推进顺序是：
+
+1. 先让 `calendar/` 每 2 小时稳定生成：
+   - `/Users/gavin/kindle-dash/calendar/dist/kindlebg.png`
+2. 再让 Kindle 只从：
+   - `https://shell.biboer.cn:20001/kindlebg.png`
+   拉背景图
+3. 时钟区域完全本地化：
+   - 本地 `clock-face.png`
+   - 本地 `hour-hand/*.png`
+   - 本地 `minute-hand/*.png`
+4. 分钟刷新时：
+   - 先重画表盘
+   - 再重画时针
+   - 再重画分针
+
+也就是说，**背景是远端低频资源，时钟是本地高频资源，二者不要混在同一个刷新链路里**。
--- a/dash/docs/screenshotter/.dockerignore
+++ b/dash/docs/screenshotter/.dockerignore
@@ -0,0 +1 @@
+/node_modules
--- a/dash/docs/screenshotter/.gitignore
+++ b/dash/docs/screenshotter/.gitignore
@@ -0,0 +1 @@
+/node_modules
--- a/dash/docs/screenshotter/Dockerfile
+++ b/dash/docs/screenshotter/Dockerfile
@@ -0,0 +1,30 @@
+FROM node:12-buster-slim
+
+RUN apt-get update \
+    && apt-get install -y wget gnupg \
+    && wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
+    && sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list' \
+    && apt-get update \
+    && apt-get install -y google-chrome-stable fonts-freefont-ttf libxss1 fonts-noto-color-emoji \
+      --no-install-recommends \
+    && rm -rf /var/lib/apt/lists/*
+
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD 1
+ENV PUPPETEER_EXECUTABLE_PATH /usr/bin/google-chrome-stable
+
+ADD package.json yarn.lock /app/
+
+RUN cd /app && yarn install \
+    # Add user so we don't need --no-sandbox.
+    # same layer as npm install to keep re-chowned files from using up several hundred MBs more space
+    && groupadd -r pptruser && useradd -r -g pptruser -G audio,video pptruser \
+    && mkdir -p /home/pptruser/Downloads \
+    && chown -R pptruser:pptruser /home/pptruser \
+    && chown -R pptruser:pptruser /app/node_modules
+
+ADD . /app/
+
+# Run everything after as non-privileged user.
+USER pptruser
+
+CMD ["node", "/app/screenshot.js"]
--- a/dash/docs/screenshotter/package.json
+++ b/dash/docs/screenshotter/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "screenshotter",
+  "version": "1.0.0",
+  "private": true,
+  "dependencies": {
+    "pngjs": "^6.0.0",
+    "puppeteer": "^5.5.0"
+  }
+}
--- a/dash/docs/screenshotter/screenshot.js
+++ b/dash/docs/screenshotter/screenshot.js
@@ -0,0 +1,38 @@
+const puppeteer = require("puppeteer");
+const fs = require("fs");
+const PNG = require("pngjs").PNG;
+
+function sleep(ms) {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+const URL = process.env.URL || "CHANGEME";
+
+(async () => {
+  const browser = await puppeteer.launch({
+    args: ["--no-sandbox", "--disable-setuid-sandbox"],
+  });
+
+  const page = await browser.newPage();
+
+  /* Kindle 4 NT resolution */
+  await page.setViewport({ width: 600, height: 800 });
+
+  /* Might want to use networkidle0 here, depending on the type of page */
+  /* See https://github.com/puppeteer/puppeteer/blob/main/docs/api.md */
+  await page.goto(URL, { waitUntil: "networkidle2" });
+
+  /* This is a bit silly. ¯\_(ツ)_/¯
+  Networkidle2 doesn't always seem to wait long enough. */
+  await sleep(3000);
+
+  await page.screenshot({ path: "dash.png" });
+
+  await fs.createReadStream("dash.png")
+    .pipe(new PNG({ colorType: 0 }))
+    .on("parsed", function () {
+      this.pack().pipe(fs.createWriteStream("dash.png"));
+    });
+
+  browser.close();
+})();
--- a/dash/docs/screenshotter/yarn.lock
+++ b/dash/docs/screenshotter/yarn.lock
@@ -0,0 +1,373 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@types/node@*":
+  version "14.14.22"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.22.tgz#0d29f382472c4ccf3bd96ff0ce47daf5b7b84b18"
+  integrity sha512-g+f/qj/cNcqKkc3tFqlXOYjrmZA+jNBiDzbP3kH+B+otKFqAdPgVTGP1IeKRdMml/aE69as5S4FqtxAbl+LaMw==
+
+"@types/yauzl@^2.9.1":
+  version "2.9.1"
+  resolved "https://registry.yarnpkg.com/@types/yauzl/-/yauzl-2.9.1.tgz#d10f69f9f522eef3cf98e30afb684a1e1ec923af"
+  integrity sha512-A1b8SU4D10uoPjwb0lnHmmu8wZhR9d+9o2PKBQT2jU5YPTKsxac6M2qGAdY7VcL+dHHhARVUDmeg0rOrcd9EjA==
+  dependencies:
+    "@types/node" "*"
+
+agent-base@5:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-5.1.1.tgz#e8fb3f242959db44d63be665db7a8e739537a32c"
+  integrity sha512-TMeqbNl2fMW0nMjTEPOwe3J/PRFP4vqeoNuQMG0HlMrtm5QxKqdvAkZ1pRBQ/ulIyDD5Yq0nJ7YbdD8ey0TO3g==
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+  integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
+
+base64-js@^1.3.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
+
+bl@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-4.0.3.tgz#12d6287adc29080e22a705e5764b2a9522cdc489"
+  integrity sha512-fs4G6/Hu4/EE+F75J8DuN/0IpQqNjAdC7aEQv7Qt8MHGUH7Ckv2MwTEEeN9QehD0pfIDkMI1bkHYkKy7xHyKIg==
+  dependencies:
+    buffer "^5.5.0"
+    inherits "^2.0.4"
+    readable-stream "^3.4.0"
+
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  integrity sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+buffer-crc32@~0.2.3:
+  version "0.2.13"
+  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
+  integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
+
+buffer@^5.2.1, buffer@^5.5.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
+  integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.1.13"
+
+chownr@^1.1.1:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
+  integrity sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+  integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
+
+debug@4, debug@^4.1.0, debug@^4.1.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
+  integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
+  dependencies:
+    ms "2.1.2"
+
+devtools-protocol@0.0.818844:
+  version "0.0.818844"
+  resolved "https://registry.yarnpkg.com/devtools-protocol/-/devtools-protocol-0.0.818844.tgz#d1947278ec85b53e4c8ca598f607a28fa785ba9e"
+  integrity sha512-AD1hi7iVJ8OD0aMLQU5VK0XH9LDlA1+BcPIgrAxPfaibx2DbWucuyOhc4oyQCbnvDDO68nN6/LcKfqTP343Jjg==
+
+end-of-stream@^1.1.0, end-of-stream@^1.4.1:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
+  integrity sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==
+  dependencies:
+    once "^1.4.0"
+
+extract-zip@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/extract-zip/-/extract-zip-2.0.1.tgz#663dca56fe46df890d5f131ef4a06d22bb8ba13a"
+  integrity sha512-GDhU9ntwuKyGXdZBUgTIe+vXnWj0fppUEtMDL0+idd5Sta8TGpHssn/eusA9mrPr9qNDym6SxAYZjNvCn/9RBg==
+  dependencies:
+    debug "^4.1.1"
+    get-stream "^5.1.0"
+    yauzl "^2.10.0"
+  optionalDependencies:
+    "@types/yauzl" "^2.9.1"
+
+fd-slicer@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/fd-slicer/-/fd-slicer-1.1.0.tgz#25c7c89cb1f9077f8891bbe61d8f390eae256f1e"
+  integrity sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=
+  dependencies:
+    pend "~1.2.0"
+
+find-up@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-4.1.0.tgz#97afe7d6cdc0bc5928584b7c8d7b16e8a9aa5d19"
+  integrity sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==
+  dependencies:
+    locate-path "^5.0.0"
+    path-exists "^4.0.0"
+
+fs-constants@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
+  integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+  integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
+
+get-stream@^5.1.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-5.2.0.tgz#4966a1795ee5ace65e706c4b7beb71257d6e22d3"
+  integrity sha512-nBF+F1rAZVCu/p7rjzgA+Yb4lfYXrpl7a6VmJrU8wF9I1CKvP/QwPNZHnOlwbTkY6dvtFIzFMSyQXbLoTQPRpA==
+  dependencies:
+    pump "^3.0.0"
+
+glob@^7.1.3:
+  version "7.1.6"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
+  integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+https-proxy-agent@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-4.0.0.tgz#702b71fb5520a132a66de1f67541d9e62154d82b"
+  integrity sha512-zoDhWrkR3of1l9QAL8/scJZyLu8j/gBkcwcaQOZh7Gyh/+uJQzGVETdgT30akuwkpL8HTRfssqI3BZuV18teDg==
+  dependencies:
+    agent-base "5"
+    debug "4"
+
+ieee754@^1.1.13:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  integrity sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@^2.0.3, inherits@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+
+locate-path@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-5.0.0.tgz#1afba396afd676a6d42504d0a67a3a7eb9f62aa0"
+  integrity sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==
+  dependencies:
+    p-locate "^4.1.0"
+
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
+  dependencies:
+    brace-expansion "^1.1.7"
+
+mkdirp-classic@^0.5.2:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz#fa10c9115cc6d8865be221ba47ee9bed78601113"
+  integrity sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A==
+
+ms@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
+
+node-fetch@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
+  integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
+
+once@^1.3.0, once@^1.3.1, once@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
+  dependencies:
+    wrappy "1"
+
+p-limit@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.3.0.tgz#3dd33c647a214fdfffd835933eb086da0dc21db1"
+  integrity sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==
+  dependencies:
+    p-try "^2.0.0"
+
+p-locate@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-4.1.0.tgz#a3428bb7088b3a60292f66919278b7c297ad4f07"
+  integrity sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==
+  dependencies:
+    p-limit "^2.2.0"
+
+p-try@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
+  integrity sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==
+
+path-exists@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-4.0.0.tgz#513bdbe2d3b95d7762e8c1137efa195c6c61b5b3"
+  integrity sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+  integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
+
+pend@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/pend/-/pend-1.2.0.tgz#7a57eb550a6783f9115331fcf4663d5c8e007a50"
+  integrity sha1-elfrVQpng/kRUzH89GY9XI4AelA=
+
+pkg-dir@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-4.2.0.tgz#f099133df7ede422e81d1d8448270eeb3e4261f3"
+  integrity sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==
+  dependencies:
+    find-up "^4.0.0"
+
+pngjs@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-6.0.0.tgz#ca9e5d2aa48db0228a52c419c3308e87720da821"
+  integrity sha512-TRzzuFRRmEoSW/p1KVAmiOgPco2Irlah+bGFCeNfJXxxYGwSw7YwAOAcd7X28K/m5bjBWKsC29KyoMfHbypayg==
+
+progress@^2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
+  integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
+
+proxy-from-env@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/proxy-from-env/-/proxy-from-env-1.1.0.tgz#e102f16ca355424865755d2c9e8ea4f24d58c3e2"
+  integrity sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==
+
+pump@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
+  integrity sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
+puppeteer@^5.5.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-5.5.0.tgz#331a7edd212ca06b4a556156435f58cbae08af00"
+  integrity sha512-OM8ZvTXAhfgFA7wBIIGlPQzvyEETzDjeRa4mZRCRHxYL+GNH5WAuYUQdja3rpWZvkX/JKqmuVgbsxDNsDFjMEg==
+  dependencies:
+    debug "^4.1.0"
+    devtools-protocol "0.0.818844"
+    extract-zip "^2.0.0"
+    https-proxy-agent "^4.0.0"
+    node-fetch "^2.6.1"
+    pkg-dir "^4.2.0"
+    progress "^2.0.1"
+    proxy-from-env "^1.0.0"
+    rimraf "^3.0.2"
+    tar-fs "^2.0.0"
+    unbzip2-stream "^1.3.3"
+    ws "^7.2.3"
+
+readable-stream@^3.1.1, readable-stream@^3.4.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
+  integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
+  dependencies:
+    inherits "^2.0.3"
+    string_decoder "^1.1.1"
+    util-deprecate "^1.0.1"
+
+rimraf@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a"
+  integrity sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==
+  dependencies:
+    glob "^7.1.3"
+
+safe-buffer@~5.2.0:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
+  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
+
+string_decoder@^1.1.1:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e"
+  integrity sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==
+  dependencies:
+    safe-buffer "~5.2.0"
+
+tar-fs@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-2.1.1.tgz#489a15ab85f1f0befabb370b7de4f9eb5cbe8784"
+  integrity sha512-V0r2Y9scmbDRLCNex/+hYzvp/zyYjvFbHPNgVTKfQvVrb6guiE/fxP+XblDNR011utopbkex2nM4dHNV6GDsng==
+  dependencies:
+    chownr "^1.1.1"
+    mkdirp-classic "^0.5.2"
+    pump "^3.0.0"
+    tar-stream "^2.1.4"
+
+tar-stream@^2.1.4:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-2.2.0.tgz#acad84c284136b060dc3faa64474aa9aebd77287"
+  integrity sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==
+  dependencies:
+    bl "^4.0.3"
+    end-of-stream "^1.4.1"
+    fs-constants "^1.0.0"
+    inherits "^2.0.3"
+    readable-stream "^3.1.1"
+
+through@^2.3.8:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+  integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
+
+unbzip2-stream@^1.3.3:
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/unbzip2-stream/-/unbzip2-stream-1.4.3.tgz#b0da04c4371311df771cdc215e87f2130991ace7"
+  integrity sha512-mlExGW4w71ebDJviH16lQLtZS32VKqsSfk80GCfUlwT/4/hNRFsoscrF/c++9xinkMzECL1uL9DDwXqFWkruPg==
+  dependencies:
+    buffer "^5.2.1"
+    through "^2.3.8"
+
+util-deprecate@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+  integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+  integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
+
+ws@^7.2.3:
+  version "7.4.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.2.tgz#782100048e54eb36fe9843363ab1c68672b261dd"
+  integrity sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA==
+
+yauzl@^2.10.0:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.10.0.tgz#c7eb17c93e112cb1086fa6d8e51fb0667b79a5f9"
+  integrity sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=
+  dependencies:
+    buffer-crc32 "~0.2.3"
+    fd-slicer "~1.1.0"
--- a/dash/docs/tipstricks.md
+++ b/dash/docs/tipstricks.md
@@ -0,0 +1,12 @@
+# Tips & tricks
+
+## Producing dashboard images from a webpage
+
+A common way to produce dashboard images for the Kindle is to take a screenshot of a website.
+This can be done in a variety of ways. A few things to keep in mind are:
+
+1. The images should be grayscale PNG images, without any alpha layers.
+2. The resolution should match the display resolution of the Kindle. For example the Kindle 4 NT has a resolution of 800x600 pixels.
+
+I personally use a headless Chrome instance with [Puppeteer](https://pptr.dev/).
+The code I use can be found [here](./screenshotter/screenshot.js) as a reference.