Small version banners, add the following code on your page : 

<a href="/"><img src="/sites_content/animation_source/img_site/animation-source-banner.jpg" alt="Animation Source"></a>

<a href="/"><img src="/sites_content/animation_source/img_site/animation-source-banner5.jpg" alt="Animation Source"></a>

Medium version banner, add the following code on your page :

<a href="/"><img src="/sites_content/animation_source/img_site/animation-source-banner2.jpg" alt="Animation Source"></a> 

<a href="/"><img src="/sites_content/animation_source/img_site/animation-source-banner4.jpg" alt="Animation Source"></a>

 
Large version banner, add the following code on your page :

<a href="/"><img src="/sites_content/animation_source/img_site/animation-source-banner3.jpg" alt="Animation Source"></a>