Yellow black color simple and flat atmosphere European and American style work report ppt template

Solid color circle and rectangle design typography, yellow and black color matching, flat design, simple and atmospheric yellow and black European and American style work report ppt template, with notepad, camera, picture, note, guide, calendar, clock, love, pentagram, moon, 80 pure yellow business icon materials such as the sun, umbrella, envelope, small flag, trophy, tweeter, mobile phone, briefcase, etc.