Mosaic was a small two set subtheme of Creator both introduced and discontinued in 2007. The sets were known for including many 1x1 bricks of multiple colours as well as several others of various colors. The sets contained a special transparent baseplate for creating different mosaics, step-by-step instructions for building multiple mosaics.
2007 LEGO Sets
2007 introduced the Modular Buildings series with Café Corner (10182) and Market Street (10190), defining a new era of advanced architectural builds. LEGO Star Wars celebrated its 30th anniversary, commemorated by a limited 14-karat gold C-3PO minifigure. New or refreshed themes included Aqua Raiders, Mars Mission, and a modernized Castle line, while Knights’ Kingdom II and the 9V Train system were retired. DUPLO added Thomas & Friends, extending LEGO’s preschool range.