How would I rotate a brick without it being choppy?

When I used a this script to rotate a part it ends up looking very choppy or rugged so is there a better way to make it look smooth?

while true do
	script.Parent.CFrame = script.Parent.CFrame*CFrame.Angles(0,math.rad(7.2),0)
	wait(.02)
end

I don't know if my computer is just straight up bad or if there's a better way

If you want very smooth way to rotate bricks, use bodyangularvelocity. First off, create a bodyangularvelocity, a bodyvelocity and a script inside the brick.

BodyAngularVelocity = script.Parent.BodyAngularVelocity -- This is a variable that will represent the bodyangularvelocity instance.
BodyVelocity = script.Parent.BodyAngularVelocity -- This is a variable that will represent the bodyvelocity instance.
BodyAngularVelocity.MaxTorque = Vector3.new(math.huge, math.huge, math.huge) -- This will set the torque to maximum, so it doesn't glitch with other physics.
BodyAngularVelocity.AngularVelocity = Vector3.new(2, 2, 2) -- This will make the brick rotate 2 studs per second on all axis.
BodyAngularVelocity.MaxForce = Vector3.new(math.huge, math.huge, math.huge) -- This will set the bodyvelocity force to maximum so the brick can be kept in air.

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