-- Changes the color of loopingPart every few seconds

-- Create a variable to store the part

local loopingPart = script.Parent

-- Looping Code

while true do

    -- Changes loopingPart's color

    loopingPart.BrickColor = BrickColor.new(0.7, 0.9, 0.9)

    -- Wait 3 seconds before next instruction

    wait(3)

    loopingPart.BrickColor = BrickColor.new(0.9, 0.4, 0.9)

    wait(3)

    loopingPart.BrickColor = BrickColor.new(0.4, 0.5, 0.4)

    wait(3)

end