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

2 types of modals / popup examples

Netflix Desktop UI Sketch Resource Design: https://www.sketchappsources.com/free-source/3590-netflix-desktop-ui-sketch-freebie-resource.html

Snake animation on Nokia. NOKIA 3310 Mockup from: https://www.sketchappsources.com/free-source/3267-nokia-3310-mockup-vector-sketch-freebie-resource.html

Using variables to change the opacity of items Design Downloaded from: https://www.sketchappsources.com/free-source/2567-chandelier-lighting-illustration-sketch-freebie-resource.html

Fashion Shop App UI This UI set includes 5 screens: Splash, Sign up, Login, Home and Product Details Design Credits: https://www.sketchappsources.com/free-source/3663-hi-fashion-shop-ui-sketch-freebie-resource.html

A Sample project used in various official Proto.io tutorial videos. It contains various design patterns commonly found in popular mobile apps.

Tinder UI cards

Sliding navigation of Tab Menu

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