Images of tandem bike for new People Consultancy logo

This is what a business in Switzerland was looking for in their graphic design

I would like a graphic of a tandem bike using the attached images as a guide to the style I like.
I will be using this on my website, business cards, PowerPoint slides and letterheads.
I have feedback that my current logo is too stark and lacks warmth and personality. You can see it at www.tandemconsult.com
If you look through the other pages you will get a sense of what it needs to reflect.
It should be black on white be still be clean enough to be reproduced and still be instantly recognisable. Read more