A score based filter system that I hacked using variables. Each of the 10 cities is assigned a score for avg temperature, Taxes, and Cost of living, and when the sliders correspond to those values cumulatively, those cities show up on the map.

Basic layout for a material design shopping app with easy to access categories, and "shopping cards."

This is an example of a Navigation Bar that disappears on any downward scroll and re-appears on on any upward scroll.