abstract initial letter ri or ir in blue-black color on multiple background colors.

font brand text advertising logo line presentation diagram poster document cartoon label design banner circle number signage screenshot sign abstract initial letter blueblack color isolated multiple background colors suitable market research agency podcast inspiration templates ir ri symbol vector graphic idea creative flat minimalist simple initials alphabet monogram letters typography mark identity logotype audio broadcasting business channel communication entertainment finance icon information internet marketing media network networking online promotion radio seo social sound strategy