This is fractal work? It's wonderful! I love the stylized sunflower and the fascinating textures behind it. Congrats on the DD! (and are those Plants vs. Zombies Sunflowers dancing above? Love that game )
You definitely should check out Plants Vs. Zombies. It's a game from the wonderful folks at Popcap, and it's quite addictive. The general concept is that the zombies are invading your yard, trying to get into your house and eat your brains. You have lots of different plants that you place to try to stop the zombies; the Sunflowers produce sunlight, which allows you to buy more plants. It's all very silly. Sunflowers make sun, peashooters shoot peas, wallnuts act as walls that block zombies, just a few examples. The game is a variation on the "tower defense" game.