Firstly congratulations to those who were successful, commiserations to those who were not...
Now, time to go and reap the rewards
Without wishing to rain on anyone's parade in particular please be aware you're still very much at the beginning of a long process ( probably a "journey" in HR cuddly speak) that hopefully will end up in a year or two in the RHS of a BA aircraft.
So by all means enjoy the moment, make the most of it for sure, but be sure to be ready for the hard work that will start at the FTO and will continue right through your line training at BA and beyond....