how to change brick color roblox code example

Example 1: how to make a color changing brick in roblox studio

local MyPart = script.Parent
while wait(0.1) do
	MyPart.BrickColor = BrickColor.random() 
end

Example 2: brickccolor scripts roblox

-- Changes color of PracticePartgame.Workspace.PracticePart.BrickColor = BrickColor.new(0.9,0.8,0.1)