I don't know for MAC

So for Windows this funny way! :) So no headache for configure exotic UI! :)

Windows Parameters (gear - not gears of Moi prog): Enable case "Color Inverse" you can also enable "Magnifier" but...it will be automatic by the following shortcuts! ;)
(you can use the research's Box for find the good Menu...Magnifier where will be also Color Inverse)

ShortCuts:
Keys Windows Logo + "+" = Enable this Color Inverse mode enabled
Keys Windows Logo + "ESC" = Disable this Color Inverse Color mode