Lighting implements. I have a variety of lighting implements I use, some of them homebrew, some of them off-the-shelf.
I don't know what's come over her
A nude woman being lightpainted by a pair of blue lights
Lava tube
A woman and a glowing tube
Flames licking
A woman being lightpainted in red, as if flames were around her
Contrast of red
A woman being lightpainted in red