Additional features to add .md

Additional features to add later

1 temperature sensor - only let in those people who dont have fever

2 theft detection - when this mode is activated , if the gate has opened , then it will send a message to your phone , this mode to be used when u are on vacation , can be attached sensors to gate ir or to door itself

3 face detector to open automatically for pets

4 automatic sanitiser dispenser near the photo box

5 Get patent (if the reader can help in this , please do so )

6 privacy mode should switch off the light in the photointerruptor box