Resize to around 480px width and you'll see the problem.
- You don't have to configure everything from scratch
- Packages are kept relatively up to date
12,756.2 km / c = 42.5501031 ms
[1 => [4, 5, 6], [7, 8, 9], [10, 11, 12]] cell.live = count == 3 if count != 2