-- Homework 31, challenge: Blinking part. -- -- Write a Roblox Luau script that alternates a Part's BrickColor -- between two colours every second using task.wait(1). Print a line -- each time the colour changes. -- -- Assume there is already a Part named "BlinkPart" in workspace. -- Pen-and-paper exercise; this file will not run with `lua`. -- Your code goes here: