Simple design. The background makes it.
One of my own for a medical conference.
Photography by Jason Kimmings
I like the corporate/commercial look of this one.
A clean modern design.
Very professional design.
Modern and clean design.
Very nice. I like the text on a path in the background.
RespectMe certificate matching their corporate branding.
Lots of text on this, but still a nice design.
Simple, clean and nice.