A lightsaber is a fictional energy sword featured throughout Star Wars. First, I obtained a 3 Light Source Red and Green Laser White Flashlight Zoomable Hunting Tactical Flashlight Strong LED Ultra Long Range Flashlight.
A light beam is generally not visible, but it becomes visible when it interacts with particles in the air, causing scattered light to reach the observer's eyes. I spread dihydrogen monoxide (H2O) from a Fine Mist Spray Pump so that laser light beam can become visible.
