The main program file is this https://github.com/SANGERA2/moon-sleep-helper/blob/main/home/pi/indoor-air-quality.py It also runs this program file to show images on the screen https://github.com/SANGERA2/moon-sleep-helper/blob/main/home/pi/LCD.py The links for the websites they are from are within the files.
Here is a copy of our detailed build guide with photos. https://github.com/SANGERA2/moon-sleep-helper/blob/main/Slayilicious%202%20Report.docx
A lot of useful help was gathered from lots of websites listed here https://github.com/SANGERA2/moon-sleep-helper/blob/main/Software.docx You can see a list of the hardware we used here https://github.com/SANGERA2/moon-sleep-helper/blob/main/Hardware.docx
the 3D model along with more photos is here https://www.thingiverse.com/thing:6543359