If you don't know tomorrow marks 25 year anniversary of release of Pokemon Red and Green in Japan, and thus start of the franchise. Hence Pokemon company will be doing a Nintendo Direct a presentation. It starts exactly at midnight JST (15:00 GMT) so less than an hour from now on.
People are expecting DPP remakes, but honestly I think its too early. I'm guessing we will get more of the New Pokemon Snap, Chinese DOTA, Pokemon Sleep, ports of several older games (XD, Colloseum etc.), and maybe a new spin off.