What is the most aggressive gambit for White?? 😎😎

Maybe the danish gambit, since it's actually sound and can be characterized as creating an attack on the king side (an "aggressive" strategy).

Danish gambit i am %100 sure about this
The Danish Gambit is one of the most aggressive openings as white will look to sacrifice two pawns for quick development and the attack

Muzio Gambit, usually occurs in King's Gambit. I haven't played it but it is quite aggressive. McDonnel Gambit is even more aggressive but with more sacrifice.