- Replace braille spinner with ping-pong sweep animation using colored squares
- Add smooth gradient fade with 8 color steps from dim to bright green
- Modernize keymap styling: keys in white, actions in dim, separated by ·
- Move "esc stop" to left side next to animation
- Change ctrl-c to ctrl-q for quit
- Simplify "Initializing Agent" to just "Initializing"
- Remove italic styling from status text
- Waiting state shows only "Send message to resume" hint
- Remove unused action verbs and related dead code
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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