I thought we were positive in the first half, Bukayo Saka was a revelation and Grealish fully justifying his starting position. Second half we reverted to type a bit, but there was little need to press forward and risk being beaten on the counter attack, as Czech Rep have pace but fairly limited quality in through passing. A pretty solid defensive action to shepherd the win.
Obviously we don’t know who we get in the next round yet, but in terms of opponents;
Against France - can see a cagey boring defensive England display, and a couple of French goals.
Against Germany - a more traditional attack/counter-attack display, could go either way.
Against Portugal - similar to Germany, but the Ronaldo factor could decide things.
(It won’t be Hungary.)
Personally I hope we get Portugal or Germany and the opportunity to avenge some old wounds.