I updated my s3 and now my lock screen is messed up
So, I recently updated my s3 and now there's like 2 pages on my lock screen. The one I see immediately after unlocking it is like a pause and play button, and I have to press, hold and swipe to see my clock. I noticed on the bottom there's this little house icon, and I wanted to know if anyone could tell me how to make my clock the only widget on my lock screen. Its incredibly irritation to open my phone to check the time, only to see some music widget.