It's just a simple demo app based on Tsoding's "One Formula That Demystifies 3D Graphics" YouTube video for simple perspective-correct 3D rendering using wireframes and one really simple math formula.

The video: https://youtu.be/qjWkNZ0SXfo

A simple watchface for Pebble. Insipred by an illustration from "Hellboy: The Lost Army" novel.

Features:
- battery meter is a bottom thin line under ⚡ on HB's right shoulder;
- bt connection indicator, no vibration;
- unobstructed area squish;
- settings:
  - toggle am/pm;
  - toggle leading zero;
  - weekday or month name;