Exploring Custom Logger for CLI App with Nested Indentation

const myProgram = Effect.logSpan(
  pipe(
    Effect.logSpan(
      pipe(
        Effect.log("United States"),
        Effect.flatMap(() => Effect.log("Mexico"))
      ),

      "North America"
    ),

    Effect.flatMap(() =>
      Effect.logSpan(
        pipe(
          Effect.log("Japan"),
          Effect.flatMap(() => Effect.log("India"))
        ),

        "Asia"
      )
    )
  ),
  "myProgram"
);

myProgram
  North America
    United States
    Mexico
  Asia
    Japan
    India