After some research, getting started with a Martha. The lights are from Walmart, humidifier from Amazon and fan from dollar store. I used a pipe joiner from Home Depot, cut a hole in the top of Martha and put a black filter and fan inside it. It helped to stabilize the fan and carry its weight.
Edit: (2023-07-14) The monitor seen here appeared to work properly but never was accurate when I used the corded sensor nor even setting it inside itself inside the Martha.