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

This is an example of a sign in screen that validates a username and a password. Feel free to import this fully editable project into your own account for use in your prototypes. Use the following to successfully sign in and proceed to the next screen User Name: john Password: proto.io

Its a small school project.

A Sign up - Sign in page example project using Variables and States to validate the correct user input in both pages.

A website template with multilevel dropdown menus and scrolling area.

Design Credits: https://www.sketchappsources.com/free-source/2513-simple-book-app-design-sketch-freebie-resource.html

A project with 3 types of chat messages examples (chatbot) 1. Preset Messages appear automatically 2. Preset Messages appear when you select Enter 3. Typed Messages appear after typed

I used part of the "Laundry App UI Kit Sketch Resource" design that was designed by Satheesh Kumar at: https://www.sketchappsources.com/free-source/3397-laundry-app-ui-kit-sketch-freebie-resource.html to create a quick prototype