Sometimes you can't get everything you want into an image because there's something blocking the view, or you can't get far enough away to include everything you want in the image. This is when the wide angle lens option of your phone phones in handy - BUT - you may have leaning sides and spacial distortion. You can correct those things individually in Photoshop or you can cheat and use DxO Viewpoint 3 which is available as a standalong, I think, or it is included in DxO PhotoLab 3 Elite. The next image shows how one click automatic perspective worked with this image. It doesn't always do as well and you can adjust several parameters within the application, e.g. vertical, horizontals)