Task: Slice 2D NumPy Array into Smaller 2D Arrays

Task: Slice 2D NumPy Array into Smaller 2D Arrays: a task in Terminal-Lego-15k (Harbor dataset). Create a Python solution that slices a 2D NumPy array into smaller 2D arrays of equal size. This is a common operation used in image processing where you need to divide an image into tiles or blocks.