With Lunapic's online photo editor, it's easy to add gifs onto a photo.
- Go to http://lunapic.com/ and Click "browse" and select the photo you want
- Use the Menu on top to select Edit -> Paste from Clipboard
- It will prompt you to upload a clipboard image. Select and upload your GIF
- Continue on to place and resize the GIF
- Click "save" below the image to save your complete work