Hey you use windows 10? If so why not try playing with Photoshop Express from the Windows App Store I find it very good for playing with filters on my renders. Sometimes it's hit or miss but you can get some very interesting things with it.
You can also use it on your phone where it has even better features.
Wait you rent the Photoshop CC 2020 or you have a crack? I use CS6. But no I was talking about the Photofilter version of Photoshop the one for Phones.