Adding hover effect to existing image on landing page

Trying to just add a hover effect to an existing image on our website. The image is linkable to another page so I don’t really need anything fancy, just want some type of effect to indicate that the image is clickable, other than the default – the pointer finger.

• This topic was modified 6 years, 9 months ago by vania1.
• This topic was modified 6 years, 9 months ago by vania1.

The page I need help with: [log in to see the link]