I have made a ‘magic mirror’ – (an example of what that is: https://www.raspberrypi.org/blog/magic-mirror/ (Disclaimer: This is NOT mine!).
This talk will cover how to build your own with a Raspberry Pi after which I will discuss how I made mine more secure. The last part of the talk will discuss some further enhancements I want to make to create a device that is more like something like we see in science fiction movies/novels.