abstract initial letter ad or da logo in orange color in black background

font text logo brand number circle signage poster line label symbol cartoon advertising sign presentation screenshot diagram organ abstract initial letter orange color isolated white background applied outdoor lighting company suitable brands companies name black shield logo ad letter design monogram vector da background icon abstract business art concept alphabet template line creative graphic typography web sign idea flat modern corporate company branding logotype brand element initial minimal symbol simple icons trendy emblem logos unique capital shape marketing identity font geometric protection