The White Room

Drawn by HandlerRoomImageTheWhiteRoom for The White Room. Handler_DisplayRoom finds the current room in Table_RoomsWithImages and runs its handler from JumpTable_RoomImages, and the handlers at HandlerRoomImageTheYellowRoom, HandlerRoomImageTheGreenRoom, HandlerRoomImageTheBlueRoom and HandlerRoomImageTheRedRoom reuse this picture for The Yellow, Green, Blue and Red Rooms. Each one expands it with PrintRoomGraphic, then calls RecolourRoomImage with its own attribute byte, which paints the whole picture in that colour and blanks the cells listed at Table_AttributeAddresses. The Blue Room's 40 is cyan paper.

The Yellow Room

The Green Room

The Blue Room

The Red Room