GO Locker Theme Red Black ONLY WORKS with GO Locker application. New simple neon red black style in Your devices. Keep futuristic theme now! You'll love this red style color design in Your GOLocker. This is simple red future skin for GO Locker Theme = is minimalistic, dark redness and black colors them template. Luminescent line is a graphics design is like a luminous, afterglow bright, shining or radiant dash.