Each card works on its own. Try the counter, then type into the chicken box (700 g makes about 2.8 servings) to see how the design shows a count that isn't whole. Every page opens at 1, as a first visit would.

The designs aren't showing because the app you opened this file in doesn't run the page's scripts. The iPhone Files app, Mail and file previews all do this. Open the link in Safari or Chrome instead: http://100.87.225.29:4400/prototype-counter.html

End of the designs.