First propose her...
Download app on a blank screen. She won’t outstay the curiosity!
When app is launched, a little box in a shape of heart will appear waiting to be opened by the love of your life.
Now this is the cool part! She will instinctively try to open it by sliding a finger upward over the screen. While doing so, a music of wedding march will start playing - don’t forget to turn up the volume!
By default, pop-up is disabled, but you can enable it and enter your own text. She can choose only one answer :-)
You can also change the ring color and the gem color, if you know what she prefer.