When you are downloading the themes or the free layouts from the internet, you will see that loads of websites usually have the gallery for each and every category. That also applies for the inspirational gallery design.
Having the inspirational gallery design will help people who are visiting the website to download the free logo or templates or themes to choose the ones that they like.
This gallery of is also meant to make it easier for the website’s visitors. Easier here means they don’t have to go back and forth in order to choose the one logo design that they like to have. Therefore, the gallery that is shown in loads of websites usually has the medium size of thumbnails.
And the websites that have this gallery are usually the ones with loads of visitors because it’s easier for people to narrow down their design choices.