8MM Film Restoration including enhancement using AI

I have been restoring old home movies shot on 8mm film. I have used a number of software packages. These are Topaz Video AI, Topaz Photo AI, DaVinci Resolve (free version) and Avisynth.
Updated from the original version - higher quality
This sample is from a film shot in the early 1960s.
I am planning to do some tutorial videos, but I am new to this so I am still getting together the right tools and working out the best way to present it. Please bear with me.