Tie-Dye Luigi Wall Decal

Has anyone seen tie-dye print poster board before? It might not seem to be very practical, but I've found a neat use for it.

Using a Sharpie, I've drawn Luigi on it, then I cut it out to get this unusual look. Then I took a couple glow-in-the-dark stars and traced them onto some of the extra poster board and cut them out as well.