abstract irregular polygon background with a triangle pattern in light pastel full color spectrum with reflection in the mi

abstract acute art background banner color colored colorful colour complete conic conical crystal cubism display full gamut geometric geometrical geometry gradient grid irregular light low lowpoly mesh mixed modern mosaic multi network origami pastel pattern poly polygon polygonal rainbow reflection scale shape sharp spectral spectrum tessellated tessellating tessellation theory triangle triangular varicolored variegated vibrant wallpaper wheel