How does flare airdrop work?

Could you possibly explain in detail how the flare airdrop actually functions? I'm quite curious about the mechanics behind it. Do users need to perform certain actions to be eligible for the airdrop? Or is it a random selection process? Also, how does the flare network determine the amount of tokens distributed to each recipient? Is it based on their holdings or some other criteria? And finally, are there any specific conditions or requirements that need to be met in order to claim the airdropped tokens? I'd really appreciate it if you could clarify these points for me.