buildDevToolsTheme function
Builds the DevTools panel's own theme. Intentionally decoupled from the host app's theme, so the panel always looks the same regardless of what the app around it looks like.
Implementation
ThemeData buildDevToolsTheme(Brightness brightness) {
return ThemeData(
brightness: brightness,
colorScheme: ColorScheme.fromSeed(
seedColor: Colors.teal,
brightness: brightness,
),
useMaterial3: true,
);
}