Pet website: Need input for "Rainbow Bridge" page

A few people have suggested the idea of a Rainbow Bridge feature for the new pet website to memorialize pets who have passed away. I'm looking for some more suggestions of what you would want to see on that page. Someone previously suggested a place where people could donate money to a charity in memory of the pet, and there would definitely be a place to post pictures if you want to, and a place for people to write sympathy notes. Anything else you would want to see for a page like this?

Liz