cover of diary with ring spiral binder - format a5 - layout brochure concept - hightlight vibrant spring colore

abstract background binder book bright brochure business calendar colore commercial company concept copy corporate cover crystal date design diary diptych format front geometric happy head hightlight irregular layout marketing modern mosaic multi orange page paper pink polygon poster presentation publication ring sample school shadow sheet space spine spiral spring study template tessellation text textbook tie title triangle varicolored variegated vector vibrant write year yellow