WIP - Amber / Aquamarine statues

**Edit:** [My final challenge entry here!](https://skfb.ly/6ysKL) And yet **another WIP** for Sketchfab Texturing Challenge, with simpler (so less convincing) but much more optimized materials and textures (2k only, hence a lack of details...) than on the [Aquamarine Venus](https://skfb.ly/6xY6Y). Considering the challenge "philosophy" (representation of gender in classical sculpture), I am not 100% convinced by the naive burnt/amber/fire war figure vs. washed/aquamarine/water deity opposition, and these models don't really have a "classical sculpture" feel to them... I guess I'll have to make a choice if I ever want to participate in the contest! Based on "[Doryphoros (The Spear Bearer)](https://sketchfab.com/models/2b213f98afa742a5880af130b4d4eddc)" and "[Venus de Milo (Aphrodite of Milos))](https://sketchfab.com/models/53082b5d6cef4c34a9701a2a24f58075)" by [SMK – National Gallery of Denmark](https://sketchfab.com/smkmuseum), licensed under CC Attribution