Minimalistic White cover Brochure design. Flyer, booklet, annual report cover template. modern diagonal Abstract background. Blue, yellow and red color stripes & triangles. vector-stock illustration Shutterstock .eps vector - Minimalistic White cover Brochure design. Flyer, booklet, annual report cover template. modern diagonal Abstract background. Blue, yellow and red color stripes & triangles. vector-stock illustration - ID: 434523376