Thanks Simonwb!
Yes, definitely the flaring looks nice.
I used the Canon 50mm 1.8 as a taking lens, which probably helped with the flares. I had done other tests with a Helios 58mm and they were a bit wilder.
Something that I learned is that in order to keep the image sharp, is best to keep the taking lens around f4 or less. This way the image stays sharp, and it makes it slightly easy to focus. But nailing the focus is really hard with a lens with such a short focus ring. I have the sharpening value in my picture profile all the way up, to help with the focus peaking, and I zoom constantly to make sure that what I want is in focus, and a lot of times, when I look at the shots in the big screen in my computer, they are out of focus.