docs: update README and CHANGELOG for visual enhancements

- Add 'Visual Polish' row to README Features table
- Add enhance-visual-output entry to CHANGELOG [Unreleased]

Author: JRedeker

CHANGELOG.md

@@ -11,6 +11,7 @@ When a feature spec is archived, it should be added here and removed from `ROADM
 
 #### REPL & Startup
 - **add-startup-restoration**: Vision review notices on startup with non-blocking `/review` command and session-only snooze
+- **enhance-visual-output**: Animated thinking spinner, slash command auto-completion, bottom toolbar with cached stats, markdown AI response rendering, rounded table borders
 
 #### Navigation & UX
 - **fix-navigation-and-review-textual** (2025-12-19): Fixed all HomeScreen keyboard shortcuts (g/c/v/m/o/h/i), added ChatScreenConfig pattern, comprehensive Textual patterns documentation

README.md

@@ -55,8 +55,9 @@ Tell it in plain language. The AI extracts goals, milestones, commitments, and t
 |---|---|
 | **Conversational Interface** | Chat naturally—the AI structures your goals for you |
 | **Flexible Hierarchy** | Visions, Goals, Milestones, Commitments, Tasks |
-| **Streaming AI Responses** | Responses appear token-by-token for a responsive feel |
+| **Streaming AI Responses** | Responses appear token-by-token with markdown rendering |
 | **Hybrid Input** | Natural language primary, slash commands for power users |
+| **Visual Polish** | Animated spinner, tab completion, status bar, rounded tables |
 | **Recurring Commitments** | Set it once, generate instances automatically |
 | **Multiple AI Providers** | OpenAI or OpenRouter—your choice |
 | **Local-First Storage** | Your data stays on your machine, always |