Orange83 has released 10 pack of super smooth, simple and modern Adobe Premiere Pro transitions. It includes smooth slides, spins, wipes, whips, and zooms. They come at a pay-what-you-want price, but you can send the creator a few dollars if you can.
You may download, modify, and use this free Adobe Premiere Pro transitions for anything you like, even in commercial applications. Attribution is not required. If you like this product please support them with a small donation. You can do this on their Sellfy product page: https://sellfy.com/p/DXuM/