I've searched but have been able to find moodle icons that can be used in presentations or in explanations. For example, if I want to discuss a forum, I'd like a forum icon that when I bring it up to a bigger size doesn't look terrible. Has anyone made icons that can be used for such a case? I'm really interested in really good high resolution icons for the basic resources or activities. I've played around with some to see if I can make them look better when I make them bigger, but they just end up looking really pixilated.