Minifigure: Is life greener on the other side?

Miss Monochrome and Miss Colourful live in almost identical houses. Here we see them in their living rooms, furnished with bookcase, desk, lamp and curtains, sitting down in their armchairs, favourite drink and pet cat at their side. However, the sharp contrast between life lived only in shades of grey and a life lived in colour is starkly apparent, especially when they turn on their TV screens to catch a glimpse into each other's worlds.

Is life greener on the other side?