Implement skeleton screens (animate-pulse) for author cards, Style DNA charts, generation columns. Error alerts for: API timeout (>8s), Watsonx rate limit (429), network offline. Empty state illustrations for generation columns before first use.
Module: frontend · Size: M · Sprint: Sprint 3 — Polish + Demo · Priority: P2
Implement skeleton screens (
animate-pulse) for author cards, Style DNA charts, generation columns. Error alerts for: API timeout (>8s), Watsonx rate limit (429), network offline. Empty state illustrations for generation columns before first use.Module:
frontend· Size:M· Sprint: Sprint 3 — Polish + Demo · Priority: P2