- https://assetstore.unity.com/packages/vfx/shaders/fullscreen-camera-effects/mk-glow-free-28044
- https://assetstore.unity.com/packages/tools/integration/steamvr-plugin-32647
- https://assetstore.unity.com/packages/3d/props/exterior/stones-40329
- https://assetstore.unity.com/packages/vfx/particles/war-fx-5669
- https://assetstore.unity.com/packages/3d/environments/sci-fi/sci-fi-styled-modular-pack-82913
- snap point only defined for left hand currently. See ValveSoftware/steamvr_unity_plugin#186