As a computer owner I want an extra monitor, for cheap, and with a bit of DIY

Boutght myself a spare LCD screen, together with this LCD controller board. Want to do something (fun?) with that. https://vi.raptor.ebaydesc.com/ws/eBayISAPI.dll?ViewItemDescV4&item=173860797345&category=168061&pm=1&ds=0&t=1594397613000&ver=0&cspheader=1