I would LOVE to use the bedside lamp I already have to progressively turn on every morning at a specific time. I'm sure there's a timer out there combined with

I would LOVE to use the bedside lamp I already have to progressively turn on every morning at a specific time. I'm sure there's a timer out there combined with a dimer that will replace expensive sunrise alarm clocks. Concerning the nature sounds adapted to your sleepcycle, there's already many apps doing that for free. Anyone knows of a dimer/timer like this?