Arne Slot knows Klopp's previous performance and I'm sure he will use the same strategy to keep Liverpool's performance the same as when Klopp was still there.
For me that will be the start of the team, that they continue with the team ideas that Klopp had but with some improvements, whenever there are improvements in a team the best has to be given so that the players remain motivated, of course the new coach has to consider that things can be added or removed from the strategies, the idea is that it works and that they can score goals, make the difference and be at the level, even above the neutral level they had when Klopp was coaching, so far the team is not bad, they have the best players, they have not left, I hope they do not leave either.
Arne Slot has proven to be quite a quality coach because he has also succeeded in making the club he coached previously get a ticket to the UCL this season and Feyenoord even won the Eredivisie in the 2022-23 season. And I think Liverpool won't need too much time to adapt to their new coach. Because actually the strategies used by Slot and Klopp are similar, namely that they both have strategies that emphasize aggressiveness in attacking and aggressively pressing opponents.
but yeah, a little change is bound to happen because there's definitely a little adjustment going on. But by the way, I haven't seen any aggressive movements from Liverpool in the transfer market.