A simulation of a shopping cart project. Add remove products to a pre-set shopping cart (Use of variables and States)

A simple to do list project. Input into the text field and click 'Add' to add to your list. You can clear things you have done and reset the list after 8 inputs have been added.

Extremly simple demo of Infopalette. Once you switch your device to landscape mode, it shows the infopalette name. The I has a blue dot on top of it. Move this blue dot to the spot where you want to make your statement. The blue dot is a work around for proto.io, it won't be in the software demo. Once you lift your finger from the screen, the three text field for entering your statement will be shown. You can enter the subject, predicate and object (a statement). When all three text fields contain at least one character, an "opslag" field will be shown at the bottom of the screen. This is just to give you a visual to tell you the statement is stored, in the demo this "opslag" field will be removed.

An example of a pricing screen imported from https://www.sketchappsources.com/free-source/3749-pages-ui-web-kit-update-2019-sketch-freebie-resource.html

An animation of our Solar System