These do look good, and credit to the creator, but it's not Zelda.
What it's lacking is the usual art direction, this is just a realistic, but generic yet beautifully done rendition of a cave that happens to share the same features as Zora's Domain. There's no 'fantasy', it's hollow, a Zelda game wouldn't look like this, it's too life-like while a real game would be much more... whimsical. You know, the stuff that makes your eyes open wide in awe. It looks good for what it is and it's technically probably very sound, but if Nintendo came with a TP remaster that looked like this, I wouldn't be impressed.







