If you take a look at the logo of various Web 2 sites online, one of the most common feature is to have a reflection below the logo as if the image was placed on a reflective surface.
You can have it too for your logo for free. Just go over to the Image reflection generator site. You can either specify the url or upload the image (Max 200Kb only). Choose the reflection size and the background colour. Click the "generate" button and you are done.
Here's one I did for Adamok.net logo.