Awesome!! This stage is tough to manage I find as the seedling is so delicate. If she stretches too much for light she will fall over. If you find she is getting too tall you can do a couple of things: drop your light a couple inches per day, build up some soil around her stem to support her (use a toothpick, straw, or something else if you want), and start a small fan to circulate air around the tent. You want a little movement of the seedling and this will strengthen her stem. Taking the dome off when you did is a good thing, she has leaves established for growth. You’re off to a good start, great job!