A cute little game that I think could be great with some tweaks.
I think your game excels at being super easy to pick up and play, and it sorta reminds me of something you'd see in Mario Party. I think the next step would be to add some sort of complexity, like maybe evil moths that take away score, or maybe an active reload for the camera or something. As it stands its pretty easy to get by if you just mash to take pics and be sure to reload the camera every once and a while, so anything that adds even a little more complexity can elevate this from good to great!
I think you have a great foundation that you could build upon, not to mention a catchy title and some nice art! keep it up!