https://watch.liberty.edu/playlist/dedicated/1_7f4jec6q/1_p8n0sddu
https://watch.liberty.edu/playlist/dedicated/1_oge7cwtw/1_6w5fqav8
https://watch.liberty.edu/playlist/dedicated/1_7tkok612/1_fus6iffo
https://watch.liberty.edu/playlist/dedicated/1_eoamz47t/1_ess3wopl
https://wokwi.com/projects/405250850674836481
https://wokwi.com/projects/405250859381164033