Lightning invoice is for a one time use. You want to go into the @ tab and copy the email like address. It is your lightning address. 

 Ok 

 lnurl1dp68gurn8ghj7ampd3kx2ar0veekzar0wd5xjtnrdakj7tnhv4kxctttdehhwm30d3h82unvwqhkv6t9wf3k2ampd3kx2apexcuxmy2e 

 I got this now 

  ✅ Optimism Airdrop Round 2 Is Live! 

 👉 https://telegra.ph/optimism-09-02 Claim your free $OP. 

 Cg you're zappa le now :) 

 Oh cool 

 Thanks