Fans and do-it-yourselfers use small minicomputers like the Raspberry Pi to create a variety of interesting devices, including smart mirrors. Game developer Viet Nguyen has released such Harry Potter-style horror forms... spooky videos and effects can then be obtained on the AtmosFX website.
Read more at https://www.zive.cz/clanky/strasidelny-obraz-jako-z-chodby-hradu-v-bradavicich-pohani-ho-stary-monitor-a-raspberry-pi/sc-3-a-212313/default.aspx
Read more at https://www.zive.cz/clanky/strasidelny-obraz-jako-z-chodby-hradu-v-bradavicich-pohani-ho-stary-monitor-a-raspberry-pi/sc-3-a-212313/default.aspx