Logo design

Information for the business: Website builder
Industry: Technology
Brand name/slogan in logo: Pro Blockster
Ideas for the visual style: See attatchments
Preferred colors: Blue (#0166bf)
Where the design will be used: Web, Facebook
Extra notes: Hi, i run a website www.problockster.co.uk and I need a logo.
I would like the logo to bee in two version, one smaller version for the header menu and a bigger version of with a mascot for hero images etc.

The mascot will be reused for various purposes later on itself, so it must be a mascot that can "do things" see attachments.

So there will be additional jobs for the designer later on regarding the mascot.

I would like to make a decision later today... And with work completed Monday latest...