background beautiful blue excellent flowers special spring texture wedding white abstract backdrop city colorized colors cracked decay design grunge grungy paint painted pattern urban circles grid holes metal.background punched raster repetition shapes architecture brick brickwork checkered chequered elements wall asphalt black brown Dirt gravel gritty pebbles rocks sand ancient flint old rock sandstone weathered worn composite composite material constuction material fibers textured curry gray grey natural nature plant stalks stems beach beige damp grains wet yellow