Thanks to my friend Tamás Milbich for this special and wonderful material I was able to work on digital restoration.
Technical brief: Minimal manual work, mostly use AI neural networks.

White Papers:
-DeOldify AI : Jason Antic
-DAIN (Depth-Aware Video Frame Interpolation) : Wenbo Bao, Wei-Sheng Lai, Chao Ma, Xiaoyun Zhang, Zhiyong Gao, and Ming-Hsuan Yang

Denoie AI, Denoise Algorithm, Scratch and dust remove, Stabilizing, Sharpen AI, Artifact AI,

music by: Holdviola