This is an original 16-color skin version for my Raspberry Pi retro/vintage computer.
This is a 256-color version of the Beckman skin for modern terminals that reproduces the colors as I see them of the actual device.
This retro theme gives you the 1980s / vaporwave kind of look.
Create the ~/.local/share/mc/skins directory and place .ini files from skins subdirectory there. In Midnight Commander, choose Options > Appearance... from the main menu and pick one of the skins.