Hi...
I just started with some extra-curricular activities in school that are about graphic and web design...
And my professor asked me if I can make new design for school site. But she is using Moodle...
Since I have never worked with moodle, my question is:
Have any of you worked with it, and is it difficult to make themes? How much changes can I make and how good can it look?

Been a long while since I've used Moodle. I guess if you know a good bit about web design you can do it. Otherwise to be honest, I think you'd be better off using from the pre-made custom ones.

Well, I'm still learning, and I don't need to hurry with it... so i'll study it slowly.. i guess i'll be able to learn xD

Moodle (abbreviation for Modular Object-Oriented Dynamic Learning Environment) is a free source e-learning software platform, also known as a Course Management System, Learning Management System, or Virtual Learning Environment (VLE). As of December 2011 it had a user base of 72,177 registered and verified sites, serving 57,112,669 users in 5.8 million courses.

Moodle was originally developed by Martin Dougiamas to help educators create online courses with a focus on interaction and collaborative construction of content, and is in continual evolution. The first version of Moodle was released on 20 August 2002.
The Moodle project comprises several distinct but related elements, namely the software.
Moodle Pty Ltd (also known as Moodle Headquarters or the Moodle Trust, based in Perth, Western Australia), an Australian company which performs the majority of the development of the core Moodle platform.
The Moodle Community, an open network of over one million registered users who interact through the Moodle community website to share ideas, code, information and free support. This community also includes a large number of non-core developers, with Moodle's free source license and modular design allowing any developer to create additional modules and features that has allowed Moodle to become a truly global, collaborative project in scope.
The Moodle Partner network, which forms the commercial arm of the Moodle environment and provides the bulk of the funding to Moodle Pty Ltd through the payment of royalties.