celtic style colorful knotted knitted braided intricate bright seamless pattern. grid ornamental motley background. vibrant

knitted celtic braided twisted grid lattice knotted pattern knots bright flower floral intricate fabric endless seamless curve ethnic repeat tribal color print hand drawn colorful beautiful ornamental vector wallpaper abstract art backdrop background decoration decorative design fashion geometric graphic lines modern ornament patterned retro style textile texture pattern motley background vibrant backdrop ornaments