1955 Photo of My Dad and His Final Days at 70

Grok brought me to tears❤️ The first photo is my dad in 1955. The second is him with my brother just 10 days before he passed away at 70. He didn’t look his best as the cancer had spread all through his body, but It’s still one of my favorite❤️ This was my prompt: Add color and Age to 70 , will have grey white hair and beard and hair will be to his ears at 70