What's a good powerpoint templates if you're gonna talk about something grim....?

I'mm gonna talk about eating disorders so bubbles and butterflies are too...ummm....lets just say it doesn't give it the grim mood. Any help????|||Here's a powerpoint:


http://www.usuhs.mil/fap/capcon07/Eating鈥?/a>


http://quadsearch.csd.auth.gr/isearch.ph鈥?/a>


http://quadsearch.csd.auth.gr/isearch.ph鈥?/a>


http://quadsearch.csd.auth.gr/isearch.ph鈥?/a>


http://quadsearch.csd.auth.gr/isearch.ph鈥?/a>


http://eportfolios.ithaca.edu/smckay1/do鈥?/a>