image of 4 square quadrants. yellow, orange and ocher color raster background. four squares

square quadrants medium raster background four squares backdrop web presentation template mockup base narrow white divider strips style design wallpaper composition quadrant divided strip blank abstract art empty set pattern collection cover banner color minimal geometric colorful concept decoration gradual effect graphic bright page modern poster simple smooth patches theme circle stripes round segment slice yellow backgrou orange ocher quadrants background squares base oranhe ocher