When taking pictures, a subject in the very middle of the frame is very boring and not considered a very good picture. To make your pictures better in general Ты need to take into account the Rule of Thirds. Here's a primer.
You've heard this before: Digital cameras do all the work. Ты just push the button and great pictures magically appear. The better the camera, the better the photos. Isn't that right? Heck no!