seamless regular diamond pattern brown single color

abstract antique art backdrop background baroque blur brown color curves dark decor decoration design diamond ellipses endless geometric graphic illustration inlay intarsia lines luscious marquetrie marquetry material metal metallic monochrome ocher old ornament ornate oval pattern plain plaincolored ray regular repeating repetitions retro rhombuses scrolled seamless shining shiny single singlecolor singlecolored symmetric tarsia texture unicolor victorian vintage wall wholecolored