My neighbour gave me a plant

a couple of years ago, with wonderful green and pink leaves. After I’d had it a while all the leaves had turned plain green, and it was a bit boring. I put it in the bathroom window, east-facing, recently and the leaves that are in the direct light have turned pink again.  If you are a botanist you probably understand this. I’m so pleased:) Now I need to find a way to hang it up so all the leaves get the light and turn pink again. Luckily the cat hadn’t knocked it off the window sill yet.