The screen fluttered for a moment with polychrome colors and cleared.
The principle seems to be that of polychrome painting, also applied in sculpture.
"All right," said Button-Bright; but Polychrome didn't know whether it was all right or not.
"So am I," said Polychrome, bending gracefully to pat Toto's head.
The local Gallo-Romans had used the polychrome lava as decoration.