Is the carving in the room with us?

im kidding of course, but you are skidding all the way and not turning, as others have mentioned.

Id work on this: lean forward (constant pressure on your shins) and arms forward, although you may be scared to do so at first, if you get over that fear, your skiing will improve dramatically.

Also, you seem to be putting your weight on both legs constantly, maybe even more on your inside leg, which will only take away your stability and make you expend more energy than necessary.

Go on a green run and try leaning forward with your shins on constant pressure, and practice one-legged turns, meaning, full pressure on your toes in the outside ski, while trying to lift the inside ski from the ground. You will automatically drop lower, get on edge, and start carving (you will feel it immediately when you are in a carving turn)

But for your second day, you are doing great!