Another kind of Lamium looking sharp

Of all the ground cover I've planted, I think these ones have proved the nices with their light and interesting foliage and their bright flowers. The ajuga is spreading, but there aren't many flowers and the periwinkle is okay - but not really growing much and the bunch berries really haven't grown at all. But these ones, have really (especially in the last few days) made a lot of headway.