a unique flat icon or logo of shields

presentation electronics decorative futuristic multimedia including showcase medieval tactical heraldic bucklers lighting shields details classic diagram unique shapes styles modern ornate energy circle gadget number round print brand label organ flat icon logo kite font text line hand eye shields icons vector flat silhouette protection defense emblem security badge guard symbol armor crest design graphic outline shape minimal template abstract isolated safety heraldry medieval knight war classic vintage modern strong bold lineart editable collection set simple decor monochrome uniform emblematic logo shieldset