Similarly to the alternating layers of grey stained glass fog affect, alternating layers of light blue stained glass creates this light water effect via /r/Minecraft | Pacosite's Blog
![Brad D on Twitter: "I tried to keep it fairly close to your slab comfort zone. Other materials are cyan concrete, light blue stained glass, sea lanterns, and light gray glazed terracotta. Brad D on Twitter: "I tried to keep it fairly close to your slab comfort zone. Other materials are cyan concrete, light blue stained glass, sea lanterns, and light gray glazed terracotta.](https://pbs.twimg.com/media/DinCxqOW0AEDrwt.jpg)
Brad D on Twitter: "I tried to keep it fairly close to your slab comfort zone. Other materials are cyan concrete, light blue stained glass, sea lanterns, and light gray glazed terracotta.
![Explaining One Block Per Day on Twitter: "Why so blue? (Day 221 of explaining blocks) https://t.co/j4dFsfhd3H" / Twitter Explaining One Block Per Day on Twitter: "Why so blue? (Day 221 of explaining blocks) https://t.co/j4dFsfhd3H" / Twitter](https://pbs.twimg.com/media/FAkikjXX0AcF9_j.jpg:large)