abstract initial letter re or er logo in gold color in multiple black backgrounds

font brand text logo circle number screenshot diagram line presentation design poster cartoon advertising label signage symbol multimedia organ abstract initial letter gold color isolated multiple black backgrounds applied real estate group company suitable name black er logo key estate real old antique vintage design retro home icon vector business frame house building label silhouette sign badge apartment property roof initials symbol emblem classic creative graphic abstract letter art template logotype modern alphabet brand identity concept company corporate shape font typography