mixed sizes packed into the Start screen's column grid
mounted as tile-grid
why it looks like this
The Start screen's packing: a four-column grid where a small tile takes one column, a medium two and a wide all four, and each tile drops onto the first row with room for it.
This is why a Start screen never has a ragged right edge however the tiles are mixed — the grid is in units, not in pixels, and the 12 px gap is the only spacing anywhere in it.
Read it: kvadrant-core/src/commonMain/kotlin/io/github/youndie/kvadrant/components/KvadrantTile.kt · the full signature and every parameter