Business Angels - Power Point presentation

Seeking assistance to better present a short presentation on Business Angels (what's an angel, what they do, what they look for/successes and failures/success stories, etc). To a non-technical audience so doesn't need to be high on statistics more an overview about 20 slides for 10 minute early morning presentation.

I have completed about 6 slides but ideally require some colour, shaping up, maybe icons of angels etc and additional slides. Some of them I have show the Dragon's Den best wins etc to inject some audience interest into the subject!

Ideally knowledge of the industry would help as well as being able to spruce up this show. Fairly immediate so will offer work out shortly.