Converting handwriting into code that can be recreated

[kill3rcat456]

As I said I don't really know what I'm doing, but my idea was that I could draw something on my computer then a raspberry pi hooked up to a small screen would display it at a different house (not on the same network) I was thinking I could upload my file to my own personal server I could set up, then the raspberry pi would automatically retrieve it and display it. I was wondering if there was a way for a program to retrace my strokes while I was writing and recreate them on the other screen.

Also let me know if there are any other flaws in my idea! Thanks!