def _populate_custom_component_project(name_variants: NameVariants):
    """Populate the custom component source directory. This includes the pyproject.toml, README.md, and the code template for the custom component.

    Args:
        name_variants: the tuple including various names such as package name, class name needed for the project.
    """
    console.info(
        f"Populating pyproject.toml with package name: {name_variants.package_name}"
    )
    # write pyproject.toml, README.md, etc.
    _create_package_config(
        module_name=name_variants.library_name, package_name=name_variants.package_name
    )
    _create_readme(
        module_name=name_variants.library_name, package_name=name_variants.package_name
    )

    console.info(
        f"Initializing the component directory: {CustomComponents.SRC_DIR / name_variants.custom_component_module_dir}"
    )
    CustomComponents.SRC_DIR.mkdir(exist_ok=True)
    with set_directory(CustomComponents.SRC_DIR):
        module_dir = Path(name_variants.custom_component_module_dir)
        module_dir.mkdir(exist_ok=True, parents=True)
        _write_source_and_init_py(
            custom_component_src_dir=module_dir,
            component_class_name=name_variants.component_class_name,
            module_name=name_variants.module_name,
        )
Populate the custom component source directory. This includes the pyproject.toml, README.md, and the code template for the custom component.

    Args:
        name_variants: the tuple including various names such as package name, class name needed for the project.
    
reflex/custom_components/custom_components.py