Step 1: Scrap Wood
Step 2: Night Light
Step 3: Inside View and Infrared Camera
Step 4: On/Off - battery last 11 hours.
Instead of the pebble my original plan was to use the LED to light an acrylic dowel for a classic bird house look, but after some research I found out that it would perfect scenario for "birds of prey and predators" to wait for the smaller bird to exit the house...
My next house will be a pre made wallmart model, they sell for $9 bucks or so, just need to find some spare time now.