Maker - Collection Page
Maker has two different collection layouts types. Grid has more of a standard layout, and Collage has more of a dynamic feel. The grid view will displays two products per row with alternating image sizes and title positions.
You can add a banner to any collection page by uploading a Collection Image in the Collection section of you store admin shown below. You will then need to enable it in your Collection page settings - check Show Featured image to toggle this on/off, shown below:
You can display a featured product for a certain collection which will display a product at the top of it's collection page. To set this up, you will first need to set the product you would like to feature at the top of the Collection. You can reorder products in the collection section of your store admin - make sure the collection is set to Sort: Manually, shown below: