```ts
const User: React.FC<{
  avatarType: AvatarType;
  className?: string;
  email?: string;
  displayName: string;
  imageUrl?: string;
  order?: "text-right" | "text-left";
  colorScheme?: ColorScheme;
  usernameFontVariant?: FontVariant;
  textItemClassName?: string;
  size?: ExtendedFixedSizeModifier;
}>;
```