A reasonable offer would be Kuminga, Moody, Paul, Saric, Santos plus 2027 and 2029 unprotected #1 picks. That trade works in the Trade Machine. Gives AD a quality young teammate (and I haven't given up on Moody yet) and also gets the Lakers some picks that they desperately need. Plus Saric and Paul are expiring contracts, so that frees up a nice chunk of change to bring in someone else this off-season.
Another possibility, according to the trade machine, would've been Kuminga, Moody, Paul, Klay, Saric and picks for D'Angelo and LBJ. That opens up a TON of cap space in the off-season for LA, but was undoubtedly a non-starter for the Warriors for multiple reasons (i.e., they hate D'Angelo and wouldn't want his contract (he has a player option for next year), and wouldn't have time to flip him, they don't want to trade Klay, etc.).