The challenge for him must be to stay grounded and not become complacent, because he has unlimited talent that he needs to fully utilize. The good thing about him is that he's a true football lover; for him, it's more than a job, he's genuinely passionate about the sport, and above all, he has a healthy lifestyle. He's not someone who likes to go out, party, or drink... he's very professional.
He needs to aim for 30 G/A and more each season in the Premier League
For me, yesterday he played his best match without the ball, but that's the area he still needs to work on and improve: quick defensive tracking back, winning duels, closing down spaces... If he succeeds in all of that, he'll leave his mark on football history.
A bright future awaits him, especially with the French national team under Zidane after the World Cup, who is very receptive to this type of player, unlike Deschamps, and who will surely make him his number 10, his linchpin and playmaker.