如何漂亮地打印一个字节数组为字符串的结构？

def print_byte_array(byte_array):
    print("Byte Array:")
    print("[")
    for i in range(len(byte_array)):
        if i % 16 == 0:
            print("  ", end="")
        print("{:02x}".format(byte_array[i]), end=" ")
        if (i + 1) % 16 == 0:
            print()
    print("\n]")

byte_array = [0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x2c, 0x20, 0x57, 0x6f, 0x72, 0x6c, 0x64]
print_byte_array(byte_array)

Byte Array:
[
  48 65 6c 6c 6f 2c 20 57 6f 72 6c 64 
]