In my Blender practise I try if I can modeling something exactly as the original picture which I randomly found on internet. Original photo, which i use as the pattern, can be found in google pictures. Finally I changes light colour a little, because this I like more then in the pattern. It's interesting experience, something else then modeling from my fantasy. I use HDR to environment light from HDR heaven, and some smudges from Poliigon. Everything else is procedural.