Have you ever seen those volcanic underwater ocean vents? That is where the idea for Glubble HUD came from. Everyone’s seen bubbles emitting from rocks or other objects in Second Life. Most people even make their own. However, what if you can’t script? What if you don’t want to waste money and time on something so simple. Well we’ve taken the hard work out of this for you, and created possibly the simplest most awesome way to get beautiful coloured lava bubble rocks for your aquatic displays.