Image/logo design

Industry: Business
Type of logo: Pictorial mark, Emblem, Character
Brand name in logo: None
Slogan in logo: None
Ideas for the visual style: Something professional, simple and eye-catching
Things to avoid: Too corporate. Although I'd like it to be professional, it doesn't need to be too boring
Preferred colors: Lilac/mauve, not too light or too dark
Where the design will be used: On my website and invoices
Extra notes: I need a logo or image designing for my new website please. I don't require any words on it but would just like something that isn't taken from somewhere else and is unique to me to feature on my site. It needs to be something business/administration-related but also writing too so I was thinking maybe something to do with support.

I would welcome any suggestions.

Thank you.