This is my current homepage at my university's website, I've considered adding a little "humorous" thing to the homepage to make it less "boring" and more approachable (the "updated" version can be found here, click at the button on the bottom of the page - this is still not uploaded as my main homepage).
My question is, is something like that considered acceptable? will it leave any bad impression? Personally I find it quite funny and like small jokes hidden in serious websites / papers / h.w / books / etc.