color property
Primary color for the chat interface in hex format. When null, the
SDK inherits the host app's theme colour (ColorScheme.primary) —
see _getPrimaryColor in chat_screen. Left intentionally without a
default so "unset" means "inherit from app" rather than a forced hex.
Implementation
String? get fontFamily;/// Primary color for the chat interface in hex format. When null, the
/// SDK inherits the host app's theme colour (`ColorScheme.primary`) —
/// see `_getPrimaryColor` in chat_screen. Left intentionally without a
/// default so "unset" means "inherit from app" rather than a forced hex.
String? get color;