bright bubble bubbles close-up dark green detail emerald glass glass stone glossy green macro mosaic mosaics stone stones texture background backgrounds city color colors mozaiek pattern patterns puzzle structure structures wall walls amber art backdrop brick brown colored colorful colour coloured colourful colours decoration decorative desktop flooring irregular line multicolored multicoloured orange rectangle Road surface shape shapes stone mosaic textures wallpaper abstract decorations pastel turquoise concrete floor rock rocks sand tile walk architecture bouquet bunch design flower flowers graphic tulip tulips ancient block historical old path paving round travertine bathroom Italy middle age palace renessaince tiles Venice artwork book literature page pages paint-brush pen read reading writing