System, your upgrade did us proud!
My paws slide smoothly across cool sandstone, limestone, basalt, granite, and crystal, an amalgam of rock and minerals and crystals and gems forming the cave grotto. The spray of water dances in the air, rising from some water source in the den. A ribbonlike stretch of grass planted in the rock smells crisp and clean and perfect for rolling in or doing our business.
Shadows blanket the ceiling so that there is no way to determine how high it is. The entire den is swathed in light and shade as far as the eye can see. It's an enormous space that could encompass the dining room and the training arena comfortably. Lots of room to run around and have cubs.
