Reply To: Filters with swatches

Here is a video tutorial that will help you create variable products with variations swatches and add AJAX filters for them https://www.youtube.com/watch?v=TITlJ6Zg0so&index=2&list=PLMw6W4rAaOgKKv0oexGHzpWBg1imvrval

You can disable short description in Theme Settings -> Shop -> Product styles -> Hover content

What is wrong with your logo image?