I learned how to crop and how to use the thirds.

 I learned how to use transformation and then do the warp to make it look like this.

 I learned how to use the content-aware scale to move things and people closer together.

 I learned how to crop then how to crop something that is sideways so it looks like this.

I learned how to color the background and make it bigger so if i ever wanted to i could make a card.