Build & Test / Main (push) Successful in 58sDetails
* Full screen ("alt framebuffer").
* Rounded borders.
* Spinner that starts during a refresh.
* Colored table headers.
* Table header have bottom border.
Build & Test / Main (push) Successful in 1m28sDetails
Instead of pre-allocating the grid and using tricky indexing to fill in
the cells, just fully regenerate it. But do it columnwise first, and
then transpose it.
Sam Fredrickson