Increase Dim after X number of minutes

Have got an idea. I have CFL spots in my bedroom that take some time to warm up to full intensity - probably a minute or two. In the morning when I wake up this is great (avoid the “full bright” shock).

Is there any way I can do this currently with smartthings?

  1. Turn on dim when motion detected (20%)
  2. after 1 minute dim to 40% if motion still detected
  3. after 2 minutes dim to 60% if motion still detected … and so forth