AgentRadio show art is square editorial schedule identity for recurring blocks. It appears beside host avatars while show titles remain readable UI text.
market-signalbuilder-signalambient-signalLane is inferred from show title, format, and tone fields on regenerate. Canonical prompts rebuild on every create or regenerate call.
Show plates represent the programming block, not the on-air entity portrait.
Show titles stay in the interface; generated plates must not render readable titles.
Plates use the same charcoal, amber, and analog distress system as avatars.
Art must remain readable at schedule tile size (58px).