I need it so that after a few seconds my mesh will change its size to give the effect that its life like and realistic and it will loop the script over and over again.
while true do wait(3) script.Parent.Scale=script.Parent.Scale+Vector3.new(.1,.1,.1)--You can change this to your liking wait(3) script.Parent.Scale=script.Parent.Scale-Vector3.new(.1,.1,.1) end
This is assuming the script is inside the mesh. If it is not, you can change it to what you want/need it to be
I'm not sure what you mean by life-like or realistic. But this changes the scale every 3 seconds