a twisted crisscross repeat pattern.

abstract design background pattern seamless backdrop print wallpaper art colorful decorative creative bright repeat paper lines drawing drawn outline shapes printed colourful hand color colouring detailed coloured patterned sketch pencil freehand hand-drawn surface gel pens crisscross graphic twist fabric detail style twisted line grid net shape web crossing crossed trellis lattice diagonal interlaced zigzag artistic simplicity repetition patterns squiggly twirl trest trestle yellow green violet