This fanedit (inspired by this comment I read on YT) takes Parasite and combines both the black and white and color versions of the film to create a thematic visual with the colors.

How it will work (and spoilers for Parasite)-

The film starts in black and white, representing the Kim’s down on their luck life. But then when the son goes to interview for the Parks, the color enters into the film as he walks the stairs up to the house.
But then after evading the ex maid and her husband, the film turns back to black and white for the rest of the film to show how the Kims are back to the bottom