Very nice. Congratulations! Have you read the care guides in the leopard section? Your substrate looks a little dry. They will grow smooth if you keep the enclosure at 80% humidity and minimum temps 80F. You maybe already know this. they are beautiful.
I've had my leopards for about 1 month. The first picture I shared showed the pyrimding that had started under the care of the breeder. Now, after many changes to their enclosures I can tell the pyrmiding has diminished. High humidity, warm enclosure and plenty of natural sun light is the key to nipping pyramding in the bud.