You can build a tap-to-play video player using a Raspberry Pi 5, Adafruit's NFC Breakout and NFC cards. 

Full Tutorial
https://learn.adafruit.com/nfc-raspberry-pi-media-player

To play a movie, just tap an NFC card over the 3D printed case. A python script runs code that launches movies in the VLC media player. The NFC cards are fitted inside a 3D printed case inspired by VHS cassette tapes. This project aims to make the movie watching experience more special by creating a physical experience. No streaming networks or wifi necessary! 

Raspberry Pi 5 8GB
https://www.adafruit.com/product/5813 

NFC Breakout
https://www.adafruit.com/product/364

M.2 HAT+
https://www.adafruit.com/product/5902

Active Cooling Fan
https://www.adafruit.com/product/5815