Breaking ice in 5 minutes with Tinder girls when you first meet

[reeax]

The question is in the title .. With cold / social approaches you can just try stuff, eventually blow it, see that she's not interested, and move on very quickly. In this particular setting you two will stay together for at least 30 minutes so you want to avoid an awkward beginning. So what is the most FAIL SAFE way to go for the first few minutes until she lets her guard down ? You don't know jack about each other, there is no social context, and the pressure is pretty high because you both made an effort to go out and meet a complete stranger. Please no busting-her-balls, cocky smart-ass attitude answers. Something cool and relaxed - Chase would say "smooth" ;-)

PS App dating is 10x more difficult than RL .. Thank you COVID-19.