Blue Beam! v0.3.2 utility update

update in version 0.3.2:

• Added fully functional volume control slider and mute button.

The rest of the day was spent struggling with animating the stubborn (I dare to say ornery) Godot 3.6 control nodes to add polish to the title screen. I gave up and left the title screen static. I'm shelving this project as it already is quite functional in its current state. All that's left is polish (about 80% of the remaining game dev work) and a couple more entities to shoot.