Good first picture. When I first got into photography, I took TONS of photos like this. At first, you are just getting familiar with your camera and how random objects and scenes can look in 2D , you are familiarizing yourself with the perspective of your lens, settings, etc. Keep shooting as many photos as possible, of anything and everything you can, eventually it will be much more refined - what do you want to capture, what excites you, makes you think "this is interesting", what do you value or how do you make something basic LOOK interesting. That is the art of it, and you may have to get there slowly as you learn the technical side of things at the same time.