Here is an example of a scrollable data table with vertical and horizontal scroll and a fixed header. Data design: https://www.sketchappsources.com/free-source/3706-datatable-with-horizontal-scroll-sketch-freebie-resource.html

PUT-PIT

A simple implementation of Pull to Refresh

Tinder UI cards

The project contains numerous examples completed using variables and conditional logic.

A mobile integrated with smart sports balls under development.