3a301edc ​

input = fill #0 (fill #1 black) |> rect #2 |> rect #3
output = fill #0 (fill #1 black) |> rect (#4, #3.2) |> rect #2 |> rect #3
(VInt, HInt, ((VInt, HInt, VInt, HInt), Color), ((VInt, HInt, VInt, HInt), Color), (VInt, HInt, VInt, HInt))
(13v, 19h, ((3v, 3h, 10v, 9h), yellow), ((5v, 5h, 8v, 7h), grey), (1v, 1h, 12v, 11h))
(13v, 14h, ((4v, 4h, 8v, 8h), green), ((6v, 6h, 6v, 6h), blue), (3v, 3h, 9v, 9h))
(15v, 14h, ((4v, 4h, 7v, 7h), fuschia), ((5v, 5h, 6v, 6h), yellow), (2v, 2h, 9v, 9h))
(16v, 17h, ((4v, 4h, 10v, 10h), grey), ((6v, 6h, 8v, 8h), red), (1v, 1h, 13v, 13h))
(12v, 11h, ((4v, 4h, 6v, 6h), blue), ((5v, 5h, 5v, 5h), red), (3v, 3h, 7v, 7h))
(21v, 21h, ((7v, 6h, 12v, 11h), green), ((8v, 7h, 11v, 10h), teal), (?, ?, ?, ?))