I bought lacktivity.com with the hopes of building something that would make fun of people for being inactive so much. Then I looked into what it takes to build

I bought lacktivity.com with the hopes of building something that would make fun of people for being inactive so much. Then I looked into what it takes to build a mobile app and gave up. I'm not a dev. But it was going to feature such gems as "Congrats, you've been inactive for 4hrs 32m: A new record!" "Lacktivity has crashed due to sheer boredom." "Wow, 100 steps in an hour! Next time, try taking the longer route to the fridge." "Putting the fitness tracker on your dog and then playing fetch in the house is no way to go through life." It was a fun idea, but I totally lack execution. Domain for sale if anyone wants to pick up the idea.