That stamp is one of my favorites from Just for Fun. (It is called Couple Under Light Post). I love how you paired it with the detroit skyline to really personalize this card! The sky is great! How wonderful!
To get this in the company gallery you can use JFF or justforfun with no spaces.
I am on the design team for them and would love you to enter our monthly challenges at the JFF blog, if you are interested. This month the theme is spring flowers. You can link an entry from here at SCS, if you decide to enter.