How to Async Grayscale Image in Elixir - Code Snippet

# Task: Async Grayscale Image
# Language: Elixir

def async_grayscale_image() do
    # Implementation for Async Grayscale Image
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Grayscale Image
    IO.puts("Done");
end