Half-Life Tau Cannon

This is not the best Tau Cannon in the world, this is just a tribute!
No, really. Everyone and their cat is making Gravity Guns, and I tried to recreate original Half-Life Tau Cannon (well, "HD" version of it) in a more modern way but without adding anything drastically new into the design. Just like if it were to be released today with the same concept and idea.