I'd say B since you'd emphasize the existing qualities, 120 sq ft is about a tiny house space or smaller, so it's pretty cozy. You could also counteract the existing moods to help. Think about designing the room altogether, and good luck!
<span>its not possible to have an agreement at all about aesthetic judgments and there's no problem </span>
A light shinning in through a glass, or a car window, or a window! Make sure you add color to make it pop :) You could use a flashlight as well, or the light on a cellphone.