docs: fresh Live Agent Visualization images (subagent windows + ultracode run)

Replaces the dated subagent-spawn.png with the recaptured floating-windows
still (clean header, three haiku Explore agents, connector lines) and adds
the live ultracode workflow-run window below the feature bullets, in both
READMEs. Dated filenames so caches never serve a stale render.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

README.md

@@ -274,7 +274,7 @@ codeman web --https
 Watch background agents work in real-time. Codeman monitors agent activity and displays each agent in a draggable floating window with animated Matrix-style connection lines back to the parent session.
 
 <p align="center">
-  <img src="docs/images/subagent-spawn.png" alt="Subagent Visualization" width="900">
+  <img src="docs/images/subagent-windows-20260724.png" alt="Subagent Visualization: three parallel Explore agents as floating windows with live tool-call feeds" width="900">
 </p>
 
 - **Floating terminal windows** — draggable, resizable panels for each agent with a live activity log showing every tool call, file read, and progress update as it happens
@@ -283,6 +283,12 @@ Watch background agents work in real-time. Codeman monitors agent activity and d
 - **Auto-behavior** — windows auto-open on spawn, auto-minimize on completion, tab badge shows "AGENT" or "AGENTS (n)" count
 - **Nested agents** — supports 3-level hierarchies (lead session -> teammate agents -> sub-subagents)
 
+Multi-agent Workflow runs ("ultracode") get the same treatment: a floating run window tracks the whole workflow live, with phases, per-agent token counts, and the current tool of every agent:
+
+<p align="center">
+  <img src="docs/images/ultracode-window-20260724.png" alt="Ultracode workflow visualization: a live run window with per-agent tokens and phases" width="900">
+</p>
+
 **Agent Teams** — first-class support for Claude Code's native multi-agent teams (`CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1`). `TeamWatcher` polls `~/.claude/teams/`, matches teammates to their lead session, and surfaces them as live subagent windows with **team-aware idle detection** — so the Respawn Controller won't fire while teammates are still working. See [`docs/agent-teams/`](docs/agent-teams/).
 
 ---

README.zh-CN.md

@@ -264,7 +264,7 @@ codeman web --https
 实时观看后台智能体工作。Codeman 监控智能体活动，将每个智能体显示在一个可拖拽的浮动窗口中，并用「黑客帝国」风格的动态连接线连回父会话。
 
 <p align="center">
-  <img src="docs/images/subagent-spawn.png" alt="子智能体可视化" width="900">
+  <img src="docs/images/subagent-windows-20260724.png" alt="子智能体可视化 —— 三个并行 Explore 智能体的浮动窗口与实时工具调用日志" width="900">
 </p>
 
 - **浮动终端窗口** —— 每个智能体一个可拖拽、可调整大小的面板，带实时活动日志，逐条展示每一次工具调用、文件读取与进度更新
@@ -273,6 +273,12 @@ codeman web --https
 - **自动行为** —— 窗口在产生时自动打开、完成时自动最小化，标签徽标显示「AGENT」或「AGENTS (n)」计数
 - **嵌套智能体** —— 支持 3 层层级（主会话 → 团队成员智能体 → 子-子智能体）
 
+多智能体 Workflow 运行（「ultracode」）同样可视化：一个浮动运行窗口实时跟踪整个工作流，展示阶段、各智能体的 token 用量与当前工具：
+
+<p align="center">
+  <img src="docs/images/ultracode-window-20260724.png" alt="Ultracode 工作流可视化 —— 实时运行窗口，含各智能体 token 与阶段" width="900">
+</p>
+
 **智能体团队（Agent Teams）** —— 一等公民式支持 Claude Code 原生的多智能体团队（`CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1`）。`TeamWatcher` 轮询 `~/.claude/teams/`，将团队成员匹配到其主会话，并以实时子智能体窗口呈现，且具备**团队感知的空闲检测** —— 因此当团队成员仍在工作时，重生控制器不会被触发。详见 [`docs/agent-teams/`](docs/agent-teams/)。
 
 ---