Improve infinite canvas interactions and browser chrome Render Lucide icons directly with Raylib, add searchable icon browsing, robust text editing, entity lifecycle animations, z-order-safe input, semantic themes, and animated editable browser controls. Document rendering, pinning, context, and component extension for future agents. Co-authored-by: Copilot <[email protected]> Copilot-Session: f68442b1-fa8f-46a0-9689-81710613bbd4

# Copy this to your shell profile or an untracked local env file.
# Never commit real Schwab credentials or OAuth tokens.

export SCHWAB_APP_KEY="your-schwab-app-key"
export SCHWAB_APP_SECRET="your-schwab-app-secret"
export SCHWAB_REDIRECT_URI="https://127.0.0.1"

# Optional. Defaults to ~/.config/zenbu/schwab_tokens.json.
export SCHWAB_TOKEN_FILE="$HOME/.config/zenbu/schwab_tokens.json"